17371928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 40608000

約数和(自身を除く): 23236072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 563, 812, 1064, 1102, 1126, 1624, 2204, 2252, 3857, 3941, 4408, 4504, 7714, 7882, 10697, 15428, 15764, 16327, 21394, 30856, 31528, 32654, 42788, 65308, 74879, 85576, 114289, 130616, 149758, 228578, 299516, 310213, 457156, 599032, 620426, 914312, 1240852, 2171491, 2481704, 4342982, 8685964, 17371928]

約数ペア:

[(1, 17371928), (2, 8685964), (4, 4342982), (7, 2481704), (8, 2171491), (14, 1240852), (19, 914312), (28, 620426), (29, 599032), (38, 457156), (56, 310213), (58, 299516), (76, 228578), (116, 149758), (133, 130616), (152, 114289), (203, 85576), (232, 74879), (266, 65308), (406, 42788), (532, 32654), (551, 31528), (563, 30856), (812, 21394), (1064, 16327), (1102, 15764), (1126, 15428), (1624, 10697), (2204, 7882), (2252, 7714), (3857, 4504), (3941, 4408)]