25160636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3413}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 46840080

約数和(自身を除く): 21679444

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3413, 3686, 6826, 7372, 13652, 64847, 129694, 259388, 331061, 662122, 1324244, 6290159, 12580318, 25160636]

約数ペア:

[(1, 25160636), (2, 12580318), (4, 6290159), (19, 1324244), (38, 662122), (76, 331061), (97, 259388), (194, 129694), (388, 64847), (1843, 13652), (3413, 7372), (3686, 6826)]