25623414

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 57957120

約数和(自身を除く): 32333706

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 191, 257, 261, 382, 514, 522, 573, 771, 1146, 1542, 1719, 2313, 3438, 4626, 5539, 7453, 11078, 14906, 16617, 22359, 33234, 44718, 49087, 49851, 67077, 98174, 99702, 134154, 147261, 294522, 441783, 883566, 1423523, 2847046, 4270569, 8541138, 12811707, 25623414]

約数ペア:

[(1, 25623414), (2, 12811707), (3, 8541138), (6, 4270569), (9, 2847046), (18, 1423523), (29, 883566), (58, 441783), (87, 294522), (174, 147261), (191, 134154), (257, 99702), (261, 98174), (382, 67077), (514, 49851), (522, 49087), (573, 44718), (771, 33234), (1146, 22359), (1542, 16617), (1719, 14906), (2313, 11078), (3438, 7453), (4626, 5539)]