2152288

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 4285008

約数和(自身を除く): 2132720

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 653, 824, 1306, 1648, 2612, 3296, 5224, 10448, 20896, 67259, 134518, 269036, 538072, 1076144, 2152288]

約数ペア:

[(1, 2152288), (2, 1076144), (4, 538072), (8, 269036), (16, 134518), (32, 67259), (103, 20896), (206, 10448), (412, 5224), (653, 3296), (824, 2612), (1306, 1648)]