26972998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25303}}^1$

素因数の和:25359

約数の個数: 16

約数和(自身を含む): 44636256

約数和(自身を除く): 17663258

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 25303, 50606, 328939, 657878, 1037423, 2074846, 13486499, 26972998]

約数ペア:

[(1, 26972998), (2, 13486499), (13, 2074846), (26, 1037423), (41, 657878), (82, 328939), (533, 50606), (1066, 25303)]