25192778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23633}}^1$

素因数の和:23689

約数の個数: 16

約数和(自身を含む): 41690376

約数和(自身を除く): 16497598

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 23633, 47266, 307229, 614458, 968953, 1937906, 12596389, 25192778]

約数ペア:

[(1, 25192778), (2, 12596389), (13, 1937906), (26, 968953), (41, 614458), (82, 307229), (533, 47266), (1066, 23633)]