15671978664

素因数分解:

$2^3\times 3^1\times {\mathrm{3251}}^1\times {\mathrm{200861}}^1$

素因数の和:204121

約数の個数: 32

約数和(自身を含む): 39192193440

約数和(自身を除く): 23520214776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3251, 6502, 9753, 13004, 19506, 26008, 39012, 78024, 200861, 401722, 602583, 803444, 1205166, 1606888, 2410332, 4820664, 652999111, 1305998222, 1958997333, 2611996444, 3917994666, 5223992888, 7835989332, 15671978664]

約数ペア:

[(1, 15671978664), (2, 7835989332), (3, 5223992888), (4, 3917994666), (6, 2611996444), (8, 1958997333), (12, 1305998222), (24, 652999111), (3251, 4820664), (6502, 2410332), (9753, 1606888), (13004, 1205166), (19506, 803444), (26008, 602583), (39012, 401722), (78024, 200861)]