15694927408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{560213}}^1$

素因数の和:560341

約数の個数: 40

約数和(自身を含む): 32510338848

約数和(自身を除く): 16815411440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 14008, 28016, 560213, 1120426, 2240852, 4481704, 8963408, 9523621, 19047242, 38094484, 57701939, 76188968, 115403878, 152377936, 230807756, 461615512, 923231024, 980932963, 1961865926, 3923731852, 7847463704, 15694927408]

約数ペア:

[(1, 15694927408), (2, 7847463704), (4, 3923731852), (8, 1961865926), (16, 980932963), (17, 923231024), (34, 461615512), (68, 230807756), (103, 152377936), (136, 115403878), (206, 76188968), (272, 57701939), (412, 38094484), (824, 19047242), (1648, 9523621), (1751, 8963408), (3502, 4481704), (7004, 2240852), (14008, 1120426), (28016, 560213)]