15676005872

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{496579}}^1$

素因数の和:498560

約数の個数: 20

約数和(自身を含む): 30387716520

約数和(自身を除く): 14711710648

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 7892, 15784, 31568, 496579, 993158, 1986316, 3972632, 7945264, 979750367, 1959500734, 3919001468, 7838002936, 15676005872]

約数ペア:

[(1, 15676005872), (2, 7838002936), (4, 3919001468), (8, 1959500734), (16, 979750367), (1973, 7945264), (3946, 3972632), (7892, 1986316), (15784, 993158), (31568, 496579)]