28368906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 59947008

約数和(自身を除く): 31578102

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3547, 3999, 7094, 7998, 10641, 21282, 109957, 152521, 219914, 305042, 329871, 457563, 659742, 915126, 4728151, 9456302, 14184453, 28368906]

約数ペア:

[(1, 28368906), (2, 14184453), (3, 9456302), (6, 4728151), (31, 915126), (43, 659742), (62, 457563), (86, 329871), (93, 305042), (129, 219914), (186, 152521), (258, 109957), (1333, 21282), (2666, 10641), (3547, 7998), (3999, 7094)]