15538042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 26029584

約数和(自身を除く): 10491542

約数列:

[1, 2, 13, 26, 61, 97, 101, 122, 194, 202, 793, 1261, 1313, 1586, 2522, 2626, 5917, 6161, 9797, 11834, 12322, 19594, 76921, 80093, 127361, 153842, 160186, 254722, 597617, 1195234, 7769021, 15538042]

約数ペア:

[(1, 15538042), (2, 7769021), (13, 1195234), (26, 597617), (61, 254722), (97, 160186), (101, 153842), (122, 127361), (194, 80093), (202, 76921), (793, 19594), (1261, 12322), (1313, 11834), (1586, 9797), (2522, 6161), (2626, 5917)]