17997642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76913}}^1$

素因数の和:76934

約数の個数: 24

約数和(自身を含む): 41995044

約数和(自身を除く): 23997402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 76913, 153826, 230739, 461478, 692217, 999869, 1384434, 1999738, 2999607, 5999214, 8998821, 17997642]

約数ペア:

[(1, 17997642), (2, 8998821), (3, 5999214), (6, 2999607), (9, 1999738), (13, 1384434), (18, 999869), (26, 692217), (39, 461478), (78, 230739), (117, 153826), (234, 76913)]