31016592

素因数分解:

$2^4\times 3^2\times {\mathrm{215393}}^1$

素因数の和:215407

約数の個数: 30

約数和(自身を含む): 86803782

約数和(自身を除く): 55787190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215393, 430786, 646179, 861572, 1292358, 1723144, 1938537, 2584716, 3446288, 3877074, 5169432, 7754148, 10338864, 15508296, 31016592]

約数ペア:

[(1, 31016592), (2, 15508296), (3, 10338864), (4, 7754148), (6, 5169432), (8, 3877074), (9, 3446288), (12, 2584716), (16, 1938537), (18, 1723144), (24, 1292358), (36, 861572), (48, 646179), (72, 430786), (144, 215393)]