24820144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{15359}}^1$

素因数の和:15468

約数の個数: 20

約数和(自身を含む): 48568320

約数和(自身を除く): 23748176

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 15359, 30718, 61436, 122872, 245744, 1551259, 3102518, 6205036, 12410072, 24820144]

約数ペア:

[(1, 24820144), (2, 12410072), (4, 6205036), (8, 3102518), (16, 1551259), (101, 245744), (202, 122872), (404, 61436), (808, 30718), (1616, 15359)]