31912502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14009}}^1$

素因数の和:14095

約数の個数: 16

約数和(自身を含む): 51444720

約数和(自身を除く): 19532218

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 14009, 28018, 238153, 476306, 938603, 1877206, 15956251, 31912502]

約数ペア:

[(1, 31912502), (2, 15956251), (17, 1877206), (34, 938603), (67, 476306), (134, 238153), (1139, 28018), (2278, 14009)]