25807506

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 28365294

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 2089, 4118, 4178, 6177, 6267, 12354, 12534, 60581, 121162, 148319, 181743, 296638, 363486, 444957, 889914, 4301251, 8602502, 12903753, 25807506]

約数ペア:

[(1, 25807506), (2, 12903753), (3, 8602502), (6, 4301251), (29, 889914), (58, 444957), (71, 363486), (87, 296638), (142, 181743), (174, 148319), (213, 121162), (426, 60581), (2059, 12534), (2089, 12354), (4118, 6267), (4178, 6177)]