28483792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57427}}^1$

素因数の和:57466

約数の個数: 20

約数和(自身を含む): 56968576

約数和(自身を除く): 28484784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57427, 114854, 229708, 459416, 918832, 1780237, 3560474, 7120948, 14241896, 28483792]

約数ペア:

[(1, 28483792), (2, 14241896), (4, 7120948), (8, 3560474), (16, 1780237), (31, 918832), (62, 459416), (124, 229708), (248, 114854), (496, 57427)]