25247682

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10091}}^1$

素因数の和:10238

約数の個数: 24

約数和(自身を含む): 55102320

約数和(自身を除く): 29854638

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 10091, 20182, 30273, 60546, 90819, 181638, 1402649, 2805298, 4207947, 8415894, 12623841, 25247682]

約数ペア:

[(1, 25247682), (2, 12623841), (3, 8415894), (6, 4207947), (9, 2805298), (18, 1402649), (139, 181638), (278, 90819), (417, 60546), (834, 30273), (1251, 20182), (2502, 10091)]