15213642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 32339520

約数和(自身を除く): 17125878

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 1181, 2147, 2362, 3543, 4294, 6441, 7086, 12882, 22439, 44878, 67317, 133453, 134634, 266906, 400359, 800718, 2535607, 5071214, 7606821, 15213642]

約数ペア:

[(1, 15213642), (2, 7606821), (3, 5071214), (6, 2535607), (19, 800718), (38, 400359), (57, 266906), (113, 134634), (114, 133453), (226, 67317), (339, 44878), (678, 22439), (1181, 12882), (2147, 7086), (2362, 6441), (3543, 4294)]