15971140488

素因数分解:

$2^3\times 3^1\times {\mathrm{665464187}}^1$

素因数の和:665464196

約数の個数: 16

約数和(自身を含む): 39927851280

約数和(自身を除く): 23956710792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 665464187, 1330928374, 1996392561, 2661856748, 3992785122, 5323713496, 7985570244, 15971140488]

約数ペア:

[(1, 15971140488), (2, 7985570244), (3, 5323713496), (4, 3992785122), (6, 2661856748), (8, 1996392561), (12, 1330928374), (24, 665464187)]