15870844

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 30

約数和(自身を含む): 30663920

約数和(自身を除く): 14793076

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 542, 1084, 1331, 2662, 2981, 5324, 5962, 11924, 14641, 29282, 32791, 58564, 65582, 131164, 360701, 721402, 1442804, 3967711, 7935422, 15870844]

約数ペア:

[(1, 15870844), (2, 7935422), (4, 3967711), (11, 1442804), (22, 721402), (44, 360701), (121, 131164), (242, 65582), (271, 58564), (484, 32791), (542, 29282), (1084, 14641), (1331, 11924), (2662, 5962), (2981, 5324)]