25656424

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 49186440

約数和(自身を除く): 23530016

約数列:

[1, 2, 4, 8, 101, 113, 202, 226, 281, 404, 452, 562, 808, 904, 1124, 2248, 11413, 22826, 28381, 31753, 45652, 56762, 63506, 91304, 113524, 127012, 227048, 254024, 3207053, 6414106, 12828212, 25656424]

約数ペア:

[(1, 25656424), (2, 12828212), (4, 6414106), (8, 3207053), (101, 254024), (113, 227048), (202, 127012), (226, 113524), (281, 91304), (404, 63506), (452, 56762), (562, 45652), (808, 31753), (904, 28381), (1124, 22826), (2248, 11413)]