28444474

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 43436736

約数和(自身を除く): 14992262

約数列:

[1, 2, 97, 151, 194, 302, 971, 1942, 14647, 29294, 94187, 146621, 188374, 293242, 14222237, 28444474]

約数ペア:

[(1, 28444474), (2, 14222237), (97, 293242), (151, 188374), (194, 146621), (302, 94187), (971, 29294), (1942, 14647)]