901456

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 20

約数和(自身を含む): 1766752

約数和(自身を除く): 865296

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 547, 824, 1094, 1648, 2188, 4376, 8752, 56341, 112682, 225364, 450728, 901456]

約数ペア:

[(1, 901456), (2, 450728), (4, 225364), (8, 112682), (16, 56341), (103, 8752), (206, 4376), (412, 2188), (547, 1648), (824, 1094)]