28324652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6217}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 53275824

約数和(自身を除く): 24951172

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 6217, 12434, 24868, 105689, 211378, 416539, 422756, 833078, 1666156, 7081163, 14162326, 28324652]

約数ペア:

[(1, 28324652), (2, 14162326), (4, 7081163), (17, 1666156), (34, 833078), (67, 422756), (68, 416539), (134, 211378), (268, 105689), (1139, 24868), (2278, 12434), (4556, 6217)]