25827864

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 42600936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 863, 1032, 1247, 1726, 2494, 2589, 3452, 3741, 4988, 5178, 6904, 7482, 9976, 10356, 14964, 20712, 25027, 29928, 37109, 50054, 74218, 75081, 100108, 111327, 148436, 150162, 200216, 222654, 296872, 300324, 445308, 600648, 890616, 1076161, 2152322, 3228483, 4304644, 6456966, 8609288, 12913932, 25827864]

約数ペア:

[(1, 25827864), (2, 12913932), (3, 8609288), (4, 6456966), (6, 4304644), (8, 3228483), (12, 2152322), (24, 1076161), (29, 890616), (43, 600648), (58, 445308), (86, 300324), (87, 296872), (116, 222654), (129, 200216), (172, 150162), (174, 148436), (232, 111327), (258, 100108), (344, 75081), (348, 74218), (516, 50054), (696, 37109), (863, 29928), (1032, 25027), (1247, 20712), (1726, 14964), (2494, 10356), (2589, 9976), (3452, 7482), (3741, 6904), (4988, 5178)]