27984365772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4930297}}^1$

素因数の和:4930358

約数の個数: 48

約数和(自身を含む): 72889525632

約数和(自身を除く): 44905159860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 4930297, 9860594, 14790891, 19721188, 29581782, 54233267, 59163564, 108466534, 162699801, 212002771, 216933068, 325399602, 424005542, 636008313, 650799204, 848011084, 1272016626, 2332030481, 2544033252, 4664060962, 6996091443, 9328121924, 13992182886, 27984365772]

約数ペア:

[(1, 27984365772), (2, 13992182886), (3, 9328121924), (4, 6996091443), (6, 4664060962), (11, 2544033252), (12, 2332030481), (22, 1272016626), (33, 848011084), (43, 650799204), (44, 636008313), (66, 424005542), (86, 325399602), (129, 216933068), (132, 212002771), (172, 162699801), (258, 108466534), (473, 59163564), (516, 54233267), (946, 29581782), (1419, 19721188), (1892, 14790891), (2838, 9860594), (5676, 4930297)]