15659188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 28826280

約数和(自身を除く): 13167092

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 2213, 3538, 4426, 7076, 8852, 64177, 128354, 134993, 256708, 269986, 539972, 3914797, 7829594, 15659188]

約数ペア:

[(1, 15659188), (2, 7829594), (4, 3914797), (29, 539972), (58, 269986), (61, 256708), (116, 134993), (122, 128354), (244, 64177), (1769, 8852), (2213, 7076), (3538, 4426)]