26934704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 56298480

約数和(自身を除く): 29363776

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2161, 3116, 4322, 6232, 8644, 12464, 17288, 34576, 41059, 82118, 88601, 164236, 177202, 328472, 354404, 656944, 708808, 1417616, 1683419, 3366838, 6733676, 13467352, 26934704]

約数ペア:

[(1, 26934704), (2, 13467352), (4, 6733676), (8, 3366838), (16, 1683419), (19, 1417616), (38, 708808), (41, 656944), (76, 354404), (82, 328472), (152, 177202), (164, 164236), (304, 88601), (328, 82118), (656, 41059), (779, 34576), (1558, 17288), (2161, 12464), (3116, 8644), (4322, 6232)]