28415526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 32548314

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 4703, 6042, 9406, 14109, 28218, 89357, 178714, 249259, 268071, 498518, 536142, 747777, 1495554, 4735921, 9471842, 14207763, 28415526]

約数ペア:

[(1, 28415526), (2, 14207763), (3, 9471842), (6, 4735921), (19, 1495554), (38, 747777), (53, 536142), (57, 498518), (106, 268071), (114, 249259), (159, 178714), (318, 89357), (1007, 28218), (2014, 14109), (3021, 9406), (4703, 6042)]