28385262

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4139}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 35205138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 4139, 6858, 8278, 12417, 24834, 37251, 74502, 111753, 223506, 525653, 1051306, 1576959, 3153918, 4730877, 9461754, 14192631, 28385262]

約数ペア:

[(1, 28385262), (2, 14192631), (3, 9461754), (6, 4730877), (9, 3153918), (18, 1576959), (27, 1051306), (54, 525653), (127, 223506), (254, 111753), (381, 74502), (762, 37251), (1143, 24834), (2286, 12417), (3429, 8278), (4139, 6858)]