25358736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40639}}^1$

素因数の和:40663

約数の個数: 40

約数和(自身を含む): 70551040

約数和(自身を除く): 45192304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 40639, 81278, 121917, 162556, 243834, 325112, 487668, 528307, 650224, 975336, 1056614, 1584921, 1950672, 2113228, 3169842, 4226456, 6339684, 8452912, 12679368, 25358736]

約数ペア:

[(1, 25358736), (2, 12679368), (3, 8452912), (4, 6339684), (6, 4226456), (8, 3169842), (12, 2113228), (13, 1950672), (16, 1584921), (24, 1056614), (26, 975336), (39, 650224), (48, 528307), (52, 487668), (78, 325112), (104, 243834), (156, 162556), (208, 121917), (312, 81278), (624, 40639)]