8728072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 17933400

約数和(自身を除く): 9205328

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 2213, 3944, 4426, 8852, 17704, 37621, 64177, 75242, 128354, 150484, 256708, 300968, 513416, 1091009, 2182018, 4364036, 8728072]

約数ペア:

[(1, 8728072), (2, 4364036), (4, 2182018), (8, 1091009), (17, 513416), (29, 300968), (34, 256708), (58, 150484), (68, 128354), (116, 75242), (136, 64177), (232, 37621), (493, 17704), (986, 8852), (1972, 4426), (2213, 3944)]