25774892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45061}}^1$

素因数の和:45089

約数の個数: 24

約数和(自身を含む): 52992912

約数和(自身を除く): 27218020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 45061, 90122, 180244, 495671, 585793, 991342, 1171586, 1982684, 2343172, 6443723, 12887446, 25774892]

約数ペア:

[(1, 25774892), (2, 12887446), (4, 6443723), (11, 2343172), (13, 1982684), (22, 1171586), (26, 991342), (44, 585793), (52, 495671), (143, 180244), (286, 90122), (572, 45061)]