25769690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88861}}^1$

素因数の和:88897

約数の個数: 16

約数和(自身を含む): 47985480

約数和(自身を除く): 22215790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 88861, 177722, 444305, 888610, 2576969, 5153938, 12884845, 25769690]

約数ペア:

[(1, 25769690), (2, 12884845), (5, 5153938), (10, 2576969), (29, 888610), (58, 444305), (145, 177722), (290, 88861)]