25296722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19489}}^1$

素因数の和:19561

約数の個数: 16

約数和(自身を含む): 42098400

約数和(自身を除く): 16801678

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 19489, 38978, 214379, 428758, 1149851, 2299702, 12648361, 25296722]

約数ペア:

[(1, 25296722), (2, 12648361), (11, 2299702), (22, 1149851), (59, 428758), (118, 214379), (649, 38978), (1298, 19489)]