25822292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8287}}^1$

素因数の和:8351

約数の個数: 24

約数和(自身を含む): 48733440

約数和(自身を除く): 22911148

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 8287, 16574, 33148, 157453, 314906, 339767, 629812, 679534, 1359068, 6455573, 12911146, 25822292]

約数ペア:

[(1, 25822292), (2, 12911146), (4, 6455573), (19, 1359068), (38, 679534), (41, 629812), (76, 339767), (82, 314906), (164, 157453), (779, 33148), (1558, 16574), (3116, 8287)]