25517076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8648

約数の個数: 48

約数和(自身を含む): 67502400

約数和(自身を除く): 41985324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 8609, 17218, 25827, 34436, 51654, 103308, 111917, 163571, 223834, 327142, 335751, 447668, 490713, 654284, 671502, 981426, 1343004, 1962852, 2126423, 4252846, 6379269, 8505692, 12758538, 25517076]

約数ペア:

[(1, 25517076), (2, 12758538), (3, 8505692), (4, 6379269), (6, 4252846), (12, 2126423), (13, 1962852), (19, 1343004), (26, 981426), (38, 671502), (39, 654284), (52, 490713), (57, 447668), (76, 335751), (78, 327142), (114, 223834), (156, 163571), (228, 111917), (247, 103308), (494, 51654), (741, 34436), (988, 25827), (1482, 17218), (2964, 8609)]