25384038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2081}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 53965440

約数和(自身を除く): 28581402

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 2081, 4066, 4162, 6099, 6243, 12198, 12486, 39539, 79078, 118617, 222667, 237234, 445334, 668001, 1336002, 4230673, 8461346, 12692019, 25384038]

約数ペア:

[(1, 25384038), (2, 12692019), (3, 8461346), (6, 4230673), (19, 1336002), (38, 668001), (57, 445334), (107, 237234), (114, 222667), (214, 118617), (321, 79078), (642, 39539), (2033, 12486), (2081, 12198), (4066, 6243), (4162, 6099)]