923728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4462

約数の個数: 20

約数和(自身を含む): 1927828

約数和(自身を除く): 1004100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4441, 8882, 17764, 35528, 57733, 71056, 115466, 230932, 461864, 923728]

約数ペア:

[(1, 923728), (2, 461864), (4, 230932), (8, 115466), (13, 71056), (16, 57733), (26, 35528), (52, 17764), (104, 8882), (208, 4441)]