11332280

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 25593840

約数和(自身を除く): 14261560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 577, 982, 1154, 1964, 2308, 2455, 2885, 3928, 4616, 4910, 5770, 9820, 11540, 19640, 23080, 283307, 566614, 1133228, 1416535, 2266456, 2833070, 5666140, 11332280]

約数ペア:

[(1, 11332280), (2, 5666140), (4, 2833070), (5, 2266456), (8, 1416535), (10, 1133228), (20, 566614), (40, 283307), (491, 23080), (577, 19640), (982, 11540), (1154, 9820), (1964, 5770), (2308, 4910), (2455, 4616), (2885, 3928)]