26285584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9721}}^1$

素因数の和:9755

約数の個数: 30

約数和(自身を含む): 55152906

約数和(自身を除く): 28867322

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9721, 19442, 38884, 77768, 126373, 155536, 252746, 505492, 1010984, 1642849, 2021968, 3285698, 6571396, 13142792, 26285584]

約数ペア:

[(1, 26285584), (2, 13142792), (4, 6571396), (8, 3285698), (13, 2021968), (16, 1642849), (26, 1010984), (52, 505492), (104, 252746), (169, 155536), (208, 126373), (338, 77768), (676, 38884), (1352, 19442), (2704, 9721)]