27866704

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{15413}}^1$

素因数の和:15534

約数の個数: 20

約数和(自身を含む): 54473076

約数和(自身を除く): 26606372

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 15413, 30826, 61652, 123304, 246608, 1741669, 3483338, 6966676, 13933352, 27866704]

約数ペア:

[(1, 27866704), (2, 13933352), (4, 6966676), (8, 3483338), (16, 1741669), (113, 246608), (226, 123304), (452, 61652), (904, 30826), (1808, 15413)]