15908308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 30574908

約数和(自身を除く): 14666600

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 233, 338, 404, 466, 676, 932, 1313, 2626, 3029, 5252, 6058, 12116, 17069, 23533, 34138, 39377, 47066, 68276, 78754, 94132, 157508, 305929, 611858, 1223716, 3977077, 7954154, 15908308]

約数ペア:

[(1, 15908308), (2, 7954154), (4, 3977077), (13, 1223716), (26, 611858), (52, 305929), (101, 157508), (169, 94132), (202, 78754), (233, 68276), (338, 47066), (404, 39377), (466, 34138), (676, 23533), (932, 17069), (1313, 12116), (2626, 6058), (3029, 5252)]