15428112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 50211072

約数和(自身を除く): 34782960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 68, 73, 74, 84, 102, 111, 112, 119, 136, 146, 148, 168, 204, 219, 222, 238, 259, 272, 292, 296, 336, 357, 408, 438, 444, 476, 511, 518, 584, 592, 629, 714, 777, 816, 876, 888, 952, 1022, 1036, 1168, 1241, 1258, 1428, 1533, 1554, 1752, 1776, 1887, 1904, 2044, 2072, 2482, 2516, 2701, 2856, 3066, 3108, 3504, 3723, 3774, 4088, 4144, 4403, 4964, 5032, 5402, 5712, 6132, 6216, 7446, 7548, 8103, 8176, 8687, 8806, 9928, 10064, 10804, 12264, 12432, 13209, 14892, 15096, 16206, 17374, 17612, 18907, 19856, 21608, 24528, 26061, 26418, 29784, 30192, 32412, 34748, 35224, 37814, 43216, 45917, 52122, 52836, 56721, 59568, 64824, 69496, 70448, 75628, 91834, 104244, 105672, 113442, 129648, 137751, 138992, 151256, 183668, 208488, 211344, 226884, 275502, 302512, 321419, 367336, 416976, 453768, 551004, 642838, 734672, 907536, 964257, 1102008, 1285676, 1928514, 2204016, 2571352, 3857028, 5142704, 7714056, 15428112]

約数ペア:

[(1, 15428112), (2, 7714056), (3, 5142704), (4, 3857028), (6, 2571352), (7, 2204016), (8, 1928514), (12, 1285676), (14, 1102008), (16, 964257), (17, 907536), (21, 734672), (24, 642838), (28, 551004), (34, 453768), (37, 416976), (42, 367336), (48, 321419), (51, 302512), (56, 275502), (68, 226884), (73, 211344), (74, 208488), (84, 183668), (102, 151256), (111, 138992), (112, 137751), (119, 129648), (136, 113442), (146, 105672), (148, 104244), (168, 91834), (204, 75628), (219, 70448), (222, 69496), (238, 64824), (259, 59568), (272, 56721), (292, 52836), (296, 52122), (336, 45917), (357, 43216), (408, 37814), (438, 35224), (444, 34748), (476, 32412), (511, 30192), (518, 29784), (584, 26418), (592, 26061), (629, 24528), (714, 21608), (777, 19856), (816, 18907), (876, 17612), (888, 17374), (952, 16206), (1022, 15096), (1036, 14892), (1168, 13209), (1241, 12432), (1258, 12264), (1428, 10804), (1533, 10064), (1554, 9928), (1752, 8806), (1776, 8687), (1887, 8176), (1904, 8103), (2044, 7548), (2072, 7446), (2482, 6216), (2516, 6132), (2701, 5712), (2856, 5402), (3066, 5032), (3108, 4964), (3504, 4403), (3723, 4144), (3774, 4088)]