28290584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29717}}^1$

素因数の和:29747

約数の個数: 32

約数和(自身を含む): 64190880

約数和(自身を除く): 35900296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 29717, 59434, 118868, 208019, 237736, 416038, 505189, 832076, 1010378, 1664152, 2020756, 3536323, 4041512, 7072646, 14145292, 28290584]

約数ペア:

[(1, 28290584), (2, 14145292), (4, 7072646), (7, 4041512), (8, 3536323), (14, 2020756), (17, 1664152), (28, 1010378), (34, 832076), (56, 505189), (68, 416038), (119, 237736), (136, 208019), (238, 118868), (476, 59434), (952, 29717)]