25641974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 40938480

約数和(自身を除く): 15296506

約数列:

[1, 2, 29, 41, 58, 82, 263, 526, 1189, 1681, 2378, 3362, 7627, 10783, 15254, 21566, 48749, 97498, 312707, 442103, 625414, 884206, 12820987, 25641974]

約数ペア:

[(1, 25641974), (2, 12820987), (29, 884206), (41, 625414), (58, 442103), (82, 312707), (263, 97498), (526, 48749), (1189, 21566), (1681, 15254), (2378, 10783), (3362, 7627)]