11576660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 14550700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 431, 790, 862, 1343, 1580, 1724, 2155, 2686, 4310, 5372, 6715, 7327, 8620, 13430, 14654, 26860, 29308, 34049, 36635, 68098, 73270, 136196, 146540, 170245, 340490, 578833, 680980, 1157666, 2315332, 2894165, 5788330, 11576660]

約数ペア:

[(1, 11576660), (2, 5788330), (4, 2894165), (5, 2315332), (10, 1157666), (17, 680980), (20, 578833), (34, 340490), (68, 170245), (79, 146540), (85, 136196), (158, 73270), (170, 68098), (316, 36635), (340, 34049), (395, 29308), (431, 26860), (790, 14654), (862, 13430), (1343, 8620), (1580, 7327), (1724, 6715), (2155, 5372), (2686, 4310)]