16595180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 23624020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1049, 1130, 1582, 2098, 2260, 3164, 3955, 4196, 5245, 7343, 7910, 10490, 14686, 15820, 20980, 29372, 36715, 73430, 118537, 146860, 237074, 474148, 592685, 829759, 1185370, 1659518, 2370740, 3319036, 4148795, 8297590, 16595180]

約数ペア:

[(1, 16595180), (2, 8297590), (4, 4148795), (5, 3319036), (7, 2370740), (10, 1659518), (14, 1185370), (20, 829759), (28, 592685), (35, 474148), (70, 237074), (113, 146860), (140, 118537), (226, 73430), (452, 36715), (565, 29372), (791, 20980), (1049, 15820), (1130, 14686), (1582, 10490), (2098, 7910), (2260, 7343), (3164, 5245), (3955, 4196)]