25475164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44537}}^1$

素因数の和:44565

約数の個数: 24

約数和(自身を含む): 52376688

約数和(自身を除く): 26901524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 44537, 89074, 178148, 489907, 578981, 979814, 1157962, 1959628, 2315924, 6368791, 12737582, 25475164]

約数ペア:

[(1, 25475164), (2, 12737582), (4, 6368791), (11, 2315924), (13, 1959628), (22, 1157962), (26, 979814), (44, 578981), (52, 489907), (143, 178148), (286, 89074), (572, 44537)]