28666444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 52161536

約数和(自身を除く): 23495092

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 1531, 3062, 4681, 6124, 9362, 18724, 47461, 94922, 189844, 231181, 462362, 924724, 7166611, 14333222, 28666444]

約数ペア:

[(1, 28666444), (2, 14333222), (4, 7166611), (31, 924724), (62, 462362), (124, 231181), (151, 189844), (302, 94922), (604, 47461), (1531, 18724), (3062, 9362), (4681, 6124)]