15898542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 34957440

約数和(自身を除く): 19058898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 1733, 3058, 3466, 4587, 5199, 9174, 10398, 19063, 38126, 57189, 114378, 240887, 481774, 722661, 1445322, 2649757, 5299514, 7949271, 15898542]

約数ペア:

[(1, 15898542), (2, 7949271), (3, 5299514), (6, 2649757), (11, 1445322), (22, 722661), (33, 481774), (66, 240887), (139, 114378), (278, 57189), (417, 38126), (834, 19063), (1529, 10398), (1733, 9174), (3058, 5199), (3466, 4587)]