15964224

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 46012608

約数和(自身を除く): 30048384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 73, 96, 102, 134, 136, 146, 192, 201, 204, 219, 268, 272, 292, 402, 408, 438, 536, 544, 584, 804, 816, 876, 1072, 1088, 1139, 1168, 1241, 1608, 1632, 1752, 2144, 2278, 2336, 2482, 3216, 3264, 3417, 3504, 3723, 4288, 4556, 4672, 4891, 4964, 6432, 6834, 7008, 7446, 9112, 9782, 9928, 12864, 13668, 14016, 14673, 14892, 18224, 19564, 19856, 27336, 29346, 29784, 36448, 39128, 39712, 54672, 58692, 59568, 72896, 78256, 79424, 83147, 109344, 117384, 119136, 156512, 166294, 218688, 234768, 238272, 249441, 313024, 332588, 469536, 498882, 665176, 939072, 997764, 1330352, 1995528, 2660704, 3991056, 5321408, 7982112, 15964224]

約数ペア:

[(1, 15964224), (2, 7982112), (3, 5321408), (4, 3991056), (6, 2660704), (8, 1995528), (12, 1330352), (16, 997764), (17, 939072), (24, 665176), (32, 498882), (34, 469536), (48, 332588), (51, 313024), (64, 249441), (67, 238272), (68, 234768), (73, 218688), (96, 166294), (102, 156512), (134, 119136), (136, 117384), (146, 109344), (192, 83147), (201, 79424), (204, 78256), (219, 72896), (268, 59568), (272, 58692), (292, 54672), (402, 39712), (408, 39128), (438, 36448), (536, 29784), (544, 29346), (584, 27336), (804, 19856), (816, 19564), (876, 18224), (1072, 14892), (1088, 14673), (1139, 14016), (1168, 13668), (1241, 12864), (1608, 9928), (1632, 9782), (1752, 9112), (2144, 7446), (2278, 7008), (2336, 6834), (2482, 6432), (3216, 4964), (3264, 4891), (3417, 4672), (3504, 4556), (3723, 4288)]