26979850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31741}}^1$

素因数の和:31770

約数の個数: 24

約数和(自身を含む): 53136108

約数和(自身を除く): 26156258

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 31741, 63482, 158705, 317410, 539597, 793525, 1079194, 1587050, 2697985, 5395970, 13489925, 26979850]

約数ペア:

[(1, 26979850), (2, 13489925), (5, 5395970), (10, 2697985), (17, 1587050), (25, 1079194), (34, 793525), (50, 539597), (85, 317410), (170, 158705), (425, 63482), (850, 31741)]