284432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 20

約数和(自身を含む): 571020

約数和(自身を除く): 286588

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 613, 1226, 2452, 4904, 9808, 17777, 35554, 71108, 142216, 284432]

約数ペア:

[(1, 284432), (2, 142216), (4, 71108), (8, 35554), (16, 17777), (29, 9808), (58, 4904), (116, 2452), (232, 1226), (464, 613)]