14904640

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 56

約数和(自身を含む): 36283392

約数和(自身を除く): 21378752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 991, 1504, 1880, 1982, 3008, 3760, 3964, 4955, 7520, 7928, 9910, 15040, 15856, 19820, 31712, 39640, 46577, 63424, 79280, 93154, 158560, 186308, 232885, 317120, 372616, 465770, 745232, 931540, 1490464, 1863080, 2980928, 3726160, 7452320, 14904640]

約数ペア:

[(1, 14904640), (2, 7452320), (4, 3726160), (5, 2980928), (8, 1863080), (10, 1490464), (16, 931540), (20, 745232), (32, 465770), (40, 372616), (47, 317120), (64, 232885), (80, 186308), (94, 158560), (160, 93154), (188, 79280), (235, 63424), (320, 46577), (376, 39640), (470, 31712), (752, 19820), (940, 15856), (991, 15040), (1504, 9910), (1880, 7928), (1982, 7520), (3008, 4955), (3760, 3964)]