28570922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11719}}^1$

素因数の和:11797

約数の個数: 16

約数和(自身を含む): 45567360

約数和(自身を除く): 16996438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 11719, 23438, 269537, 539074, 621107, 1242214, 14285461, 28570922]

約数ペア:

[(1, 28570922), (2, 14285461), (23, 1242214), (46, 621107), (53, 539074), (106, 269537), (1219, 23438), (2438, 11719)]