26229308

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1002

約数の個数: 36

約数和(自身を含む): 53788392

約数和(自身を除く): 27559084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 821, 1141, 1642, 2282, 3284, 4564, 5747, 7987, 11494, 15974, 22988, 31948, 40229, 80458, 133823, 160916, 267646, 535292, 936761, 1873522, 3747044, 6557327, 13114654, 26229308]

約数ペア:

[(1, 26229308), (2, 13114654), (4, 6557327), (7, 3747044), (14, 1873522), (28, 936761), (49, 535292), (98, 267646), (163, 160916), (196, 133823), (326, 80458), (652, 40229), (821, 31948), (1141, 22988), (1642, 15974), (2282, 11494), (3284, 7987), (4564, 5747)]