25662258

素因数分解:

$2^1\times 3^7\times {\mathrm{5867}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 57741120

約数和(自身を除く): 32078862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 5867, 11734, 17601, 35202, 52803, 105606, 158409, 316818, 475227, 950454, 1425681, 2851362, 4277043, 8554086, 12831129, 25662258]

約数ペア:

[(1, 25662258), (2, 12831129), (3, 8554086), (6, 4277043), (9, 2851362), (18, 1425681), (27, 950454), (54, 475227), (81, 316818), (162, 158409), (243, 105606), (486, 52803), (729, 35202), (1458, 17601), (2187, 11734), (4374, 5867)]