28925692

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 51609600

約数和(自身を除く): 22683908

約数列:

[1, 2, 4, 79, 158, 239, 316, 383, 478, 766, 956, 1532, 18881, 30257, 37762, 60514, 75524, 91537, 121028, 183074, 366148, 7231423, 14462846, 28925692]

約数ペア:

[(1, 28925692), (2, 14462846), (4, 7231423), (79, 366148), (158, 183074), (239, 121028), (316, 91537), (383, 75524), (478, 60514), (766, 37762), (956, 30257), (1532, 18881)]