288742192

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{10891}}^1$

素因数の和:12556

約数の個数: 20

約数和(自身を含む): 559827016

約数和(自身を除く): 271084824

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 6628, 10891, 13256, 21782, 26512, 43564, 87128, 174256, 18046387, 36092774, 72185548, 144371096, 288742192]

約数ペア:

[(1, 288742192), (2, 144371096), (4, 72185548), (8, 36092774), (16, 18046387), (1657, 174256), (3314, 87128), (6628, 43564), (10891, 26512), (13256, 21782)]