28635837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2237}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 40606272

約数和(自身を除く): 11970435

約数列:

[1, 3, 17, 51, 251, 753, 2237, 4267, 6711, 12801, 38029, 114087, 561487, 1684461, 9545279, 28635837]

約数ペア:

[(1, 28635837), (3, 9545279), (17, 1684461), (51, 561487), (251, 114087), (753, 38029), (2237, 12801), (4267, 6711)]