15702267968

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1245421}}^1$

素因数の和:1245630

約数の個数: 28

約数和(自身を含む): 31317381612

約数和(自身を除く): 15615113644

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 1245421, 2490842, 4981684, 9963368, 19926736, 39853472, 79706944, 245347937, 490695874, 981391748, 1962783496, 3925566992, 7851133984, 15702267968]

約数ペア:

[(1, 15702267968), (2, 7851133984), (4, 3925566992), (8, 1962783496), (16, 981391748), (32, 490695874), (64, 245347937), (197, 79706944), (394, 39853472), (788, 19926736), (1576, 9963368), (3152, 4981684), (6304, 2490842), (12608, 1245421)]