253498096

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{124753}}^1$

素因数の和:124888

約数の個数: 20

約数和(自身を含む): 495023872

約数和(自身を除く): 241525776

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 124753, 249506, 499012, 998024, 1996048, 15843631, 31687262, 63374524, 126749048, 253498096]

約数ペア:

[(1, 253498096), (2, 126749048), (4, 63374524), (8, 31687262), (16, 15843631), (127, 1996048), (254, 998024), (508, 499012), (1016, 249506), (2032, 124753)]