27123916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 21774164

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 1319, 2638, 5141, 5276, 10282, 20564, 69907, 127943, 139814, 255886, 279628, 511772, 6780979, 13561958, 27123916]

約数ペア:

[(1, 27123916), (2, 13561958), (4, 6780979), (53, 511772), (97, 279628), (106, 255886), (194, 139814), (212, 127943), (388, 69907), (1319, 20564), (2638, 10282), (5141, 5276)]