15690864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 50996736

約数和(自身を除く): 35305872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 51, 56, 67, 68, 82, 84, 102, 112, 119, 123, 134, 136, 164, 168, 201, 204, 238, 246, 268, 272, 287, 328, 336, 357, 402, 408, 469, 476, 492, 536, 574, 656, 697, 714, 804, 816, 861, 938, 952, 984, 1072, 1139, 1148, 1394, 1407, 1428, 1608, 1722, 1876, 1904, 1968, 2091, 2278, 2296, 2747, 2788, 2814, 2856, 3216, 3417, 3444, 3752, 4182, 4556, 4592, 4879, 5494, 5576, 5628, 5712, 6834, 6888, 7504, 7973, 8241, 8364, 9112, 9758, 10988, 11152, 11256, 13668, 13776, 14637, 15946, 16482, 16728, 18224, 19229, 19516, 21976, 22512, 23919, 27336, 29274, 31892, 32964, 33456, 38458, 39032, 43952, 46699, 47838, 54672, 57687, 58548, 63784, 65928, 76916, 78064, 93398, 95676, 115374, 117096, 127568, 131856, 140097, 153832, 186796, 191352, 230748, 234192, 280194, 307664, 326893, 373592, 382704, 461496, 560388, 653786, 747184, 922992, 980679, 1120776, 1307572, 1961358, 2241552, 2615144, 3922716, 5230288, 7845432, 15690864]

約数ペア:

[(1, 15690864), (2, 7845432), (3, 5230288), (4, 3922716), (6, 2615144), (7, 2241552), (8, 1961358), (12, 1307572), (14, 1120776), (16, 980679), (17, 922992), (21, 747184), (24, 653786), (28, 560388), (34, 461496), (41, 382704), (42, 373592), (48, 326893), (51, 307664), (56, 280194), (67, 234192), (68, 230748), (82, 191352), (84, 186796), (102, 153832), (112, 140097), (119, 131856), (123, 127568), (134, 117096), (136, 115374), (164, 95676), (168, 93398), (201, 78064), (204, 76916), (238, 65928), (246, 63784), (268, 58548), (272, 57687), (287, 54672), (328, 47838), (336, 46699), (357, 43952), (402, 39032), (408, 38458), (469, 33456), (476, 32964), (492, 31892), (536, 29274), (574, 27336), (656, 23919), (697, 22512), (714, 21976), (804, 19516), (816, 19229), (861, 18224), (938, 16728), (952, 16482), (984, 15946), (1072, 14637), (1139, 13776), (1148, 13668), (1394, 11256), (1407, 11152), (1428, 10988), (1608, 9758), (1722, 9112), (1876, 8364), (1904, 8241), (1968, 7973), (2091, 7504), (2278, 6888), (2296, 6834), (2747, 5712), (2788, 5628), (2814, 5576), (2856, 5494), (3216, 4879), (3417, 4592), (3444, 4556), (3752, 4182)]