28486852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6353}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 53373600

約数和(自身を除く): 24886748

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 6353, 12706, 25412, 120707, 241414, 374827, 482828, 749654, 1499308, 7121713, 14243426, 28486852]

約数ペア:

[(1, 28486852), (2, 14243426), (4, 7121713), (19, 1499308), (38, 749654), (59, 482828), (76, 374827), (118, 241414), (236, 120707), (1121, 25412), (2242, 12706), (4484, 6353)]