16632390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1973}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 40080096

約数和(自身を除く): 23447706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 1973, 2810, 3946, 4215, 5919, 8430, 9865, 11838, 19730, 29595, 59190, 554413, 1108826, 1663239, 2772065, 3326478, 5544130, 8316195, 16632390]

約数ペア:

[(1, 16632390), (2, 8316195), (3, 5544130), (5, 3326478), (6, 2772065), (10, 1663239), (15, 1108826), (30, 554413), (281, 59190), (562, 29595), (843, 19730), (1405, 11838), (1686, 9865), (1973, 8430), (2810, 5919), (3946, 4215)]