18010624

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 40

約数和(自身を含む): 37257660

約数和(自身を除く): 19247036

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1213, 1856, 2426, 3712, 4852, 7424, 9704, 14848, 19408, 35177, 38816, 70354, 77632, 140708, 155264, 281416, 310528, 562832, 621056, 1125664, 2251328, 4502656, 9005312, 18010624]

約数ペア:

[(1, 18010624), (2, 9005312), (4, 4502656), (8, 2251328), (16, 1125664), (29, 621056), (32, 562832), (58, 310528), (64, 281416), (116, 155264), (128, 140708), (232, 77632), (256, 70354), (464, 38816), (512, 35177), (928, 19408), (1213, 14848), (1856, 9704), (2426, 7424), (3712, 4852)]