285853648

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{67931}}^1$

素因数の和:68202

約数の個数: 20

約数和(自身を含む): 555955488

約数和(自身を除く): 270101840

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 67931, 135862, 271724, 543448, 1086896, 17865853, 35731706, 71463412, 142926824, 285853648]

約数ペア:

[(1, 285853648), (2, 142926824), (4, 71463412), (8, 35731706), (16, 17865853), (263, 1086896), (526, 543448), (1052, 271724), (2104, 135862), (4208, 67931)]