18247008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14621}}^1$

素因数の和:14647

約数の個数: 48

約数和(自身を含む): 51586416

約数和(自身を除く): 33339408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14621, 29242, 43863, 58484, 87726, 116968, 175452, 190073, 233936, 350904, 380146, 467872, 570219, 701808, 760292, 1140438, 1403616, 1520584, 2280876, 3041168, 4561752, 6082336, 9123504, 18247008]

約数ペア:

[(1, 18247008), (2, 9123504), (3, 6082336), (4, 4561752), (6, 3041168), (8, 2280876), (12, 1520584), (13, 1403616), (16, 1140438), (24, 760292), (26, 701808), (32, 570219), (39, 467872), (48, 380146), (52, 350904), (78, 233936), (96, 190073), (104, 175452), (156, 116968), (208, 87726), (312, 58484), (416, 43863), (624, 29242), (1248, 14621)]