13879976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3847}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 29090880

約数和(自身を除く): 15210904

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 3847, 7694, 15388, 30776, 42317, 84634, 157727, 169268, 315454, 338536, 630908, 1261816, 1734997, 3469994, 6939988, 13879976]

約数ペア:

[(1, 13879976), (2, 6939988), (4, 3469994), (8, 1734997), (11, 1261816), (22, 630908), (41, 338536), (44, 315454), (82, 169268), (88, 157727), (164, 84634), (328, 42317), (451, 30776), (902, 15388), (1804, 7694), (3608, 3847)]