25381716

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{15439}}^1$

素因数の和:15583

約数の個数: 24

約数和(自身を含む): 59660160

約数和(自身を除く): 34278444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 15439, 30878, 46317, 61756, 92634, 185268, 2115143, 4230286, 6345429, 8460572, 12690858, 25381716]

約数ペア:

[(1, 25381716), (2, 12690858), (3, 8460572), (4, 6345429), (6, 4230286), (12, 2115143), (137, 185268), (274, 92634), (411, 61756), (548, 46317), (822, 30878), (1644, 15439)]