28375882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 46096128

約数和(自身を除く): 17720246

約数列:

[1, 2, 23, 46, 53, 103, 106, 113, 206, 226, 1219, 2369, 2438, 2599, 4738, 5198, 5459, 5989, 10918, 11639, 11978, 23278, 125557, 137747, 251114, 267697, 275494, 535394, 616867, 1233734, 14187941, 28375882]

約数ペア:

[(1, 28375882), (2, 14187941), (23, 1233734), (46, 616867), (53, 535394), (103, 275494), (106, 267697), (113, 251114), (206, 137747), (226, 125557), (1219, 23278), (2369, 11978), (2438, 11639), (2599, 10918), (4738, 5989), (5198, 5459)]