28184050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5581}}^1$

素因数の和:5694

約数の個数: 24

約数和(自身を含む): 52950852

約数和(自身を除く): 24766802

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 5581, 11162, 27905, 55810, 139525, 279050, 563681, 1127362, 2818405, 5636810, 14092025, 28184050]

約数ペア:

[(1, 28184050), (2, 14092025), (5, 5636810), (10, 2818405), (25, 1127362), (50, 563681), (101, 279050), (202, 139525), (505, 55810), (1010, 27905), (2525, 11162), (5050, 5581)]