17968081024

素因数分解:

$2^7\times {\mathrm{140375633}}^1$

素因数の和:140375647

約数の個数: 16

約数和(自身を含む): 35795786670

約数和(自身を除く): 17827705646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 140375633, 280751266, 561502532, 1123005064, 2246010128, 4492020256, 8984040512, 17968081024]

約数ペア:

[(1, 17968081024), (2, 8984040512), (4, 4492020256), (8, 2246010128), (16, 1123005064), (32, 561502532), (64, 280751266), (128, 140375633)]