15697937374

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{68879}}^1$

素因数の和:69184

約数の個数: 32

約数和(自身を含む): 27402117120

約数和(自身を除く): 11704179746

約数列:

[1, 2, 7, 14, 73, 146, 223, 446, 511, 1022, 1561, 3122, 16279, 32558, 68879, 113953, 137758, 227906, 482153, 964306, 5028167, 10056334, 15360017, 30720034, 35197169, 70394338, 107520119, 215040238, 1121281241, 2242562482, 7848968687, 15697937374]

約数ペア:

[(1, 15697937374), (2, 7848968687), (7, 2242562482), (14, 1121281241), (73, 215040238), (146, 107520119), (223, 70394338), (446, 35197169), (511, 30720034), (1022, 15360017), (1561, 10056334), (3122, 5028167), (16279, 964306), (32558, 482153), (68879, 227906), (113953, 137758)]