2167024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 4606848

約数和(自身を除く): 2439824

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 257, 272, 496, 514, 527, 1028, 1054, 2056, 2108, 4112, 4216, 4369, 7967, 8432, 8738, 15934, 17476, 31868, 34952, 63736, 69904, 127472, 135439, 270878, 541756, 1083512, 2167024]

約数ペア:

[(1, 2167024), (2, 1083512), (4, 541756), (8, 270878), (16, 135439), (17, 127472), (31, 69904), (34, 63736), (62, 34952), (68, 31868), (124, 17476), (136, 15934), (248, 8738), (257, 8432), (272, 7967), (496, 4369), (514, 4216), (527, 4112), (1028, 2108), (1054, 2056)]