26096920

素因数分解:

$2^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 58863600

約数和(自身を除く): 32766680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 787, 829, 1574, 1658, 3148, 3316, 3935, 4145, 6296, 6632, 7870, 8290, 15740, 16580, 31480, 33160, 652423, 1304846, 2609692, 3262115, 5219384, 6524230, 13048460, 26096920]

約数ペア:

[(1, 26096920), (2, 13048460), (4, 6524230), (5, 5219384), (8, 3262115), (10, 2609692), (20, 1304846), (40, 652423), (787, 33160), (829, 31480), (1574, 16580), (1658, 15740), (3148, 8290), (3316, 7870), (3935, 6632), (4145, 6296)]