27698506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15937}}^1$

素因数の和:16029

約数の個数: 16

約数和(自身を含む): 45901440

約数和(自身を除く): 18202934

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15937, 31874, 175307, 350614, 1259023, 2518046, 13849253, 27698506]

約数ペア:

[(1, 27698506), (2, 13849253), (11, 2518046), (22, 1259023), (79, 350614), (158, 175307), (869, 31874), (1738, 15937)]