11457828

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 29890560

約数和(自身を除く): 18432732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 383, 554, 766, 831, 1108, 1149, 1532, 1662, 2298, 2493, 3324, 3447, 4596, 4986, 6894, 7479, 9972, 10341, 13788, 14958, 20682, 29916, 41364, 106091, 212182, 318273, 424364, 636546, 954819, 1273092, 1909638, 2864457, 3819276, 5728914, 11457828]

約数ペア:

[(1, 11457828), (2, 5728914), (3, 3819276), (4, 2864457), (6, 1909638), (9, 1273092), (12, 954819), (18, 636546), (27, 424364), (36, 318273), (54, 212182), (108, 106091), (277, 41364), (383, 29916), (554, 20682), (766, 14958), (831, 13788), (1108, 10341), (1149, 9972), (1532, 7479), (1662, 6894), (2298, 4986), (2493, 4596), (3324, 3447)]