15672856864

素因数分解:

$2^5\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{29761}}^1$

素因数の和:32129

約数の個数: 48

約数和(自身を含む): 35280112896

約数和(自身を除く): 19607256032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2351, 4702, 9404, 16457, 18808, 29761, 32914, 37616, 59522, 65828, 75232, 119044, 131656, 208327, 238088, 263312, 416654, 476176, 526624, 833308, 952352, 1666616, 3333232, 6666464, 69968111, 139936222, 279872444, 489776777, 559744888, 979553554, 1119489776, 1959107108, 2238979552, 3918214216, 7836428432, 15672856864]

約数ペア:

[(1, 15672856864), (2, 7836428432), (4, 3918214216), (7, 2238979552), (8, 1959107108), (14, 1119489776), (16, 979553554), (28, 559744888), (32, 489776777), (56, 279872444), (112, 139936222), (224, 69968111), (2351, 6666464), (4702, 3333232), (9404, 1666616), (16457, 952352), (18808, 833308), (29761, 526624), (32914, 476176), (37616, 416654), (59522, 263312), (65828, 238088), (75232, 208327), (119044, 131656)]