24993982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1553}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 40466160

約数和(自身を除く): 15472178

約数列:

[1, 2, 13, 26, 619, 1238, 1553, 3106, 8047, 16094, 20189, 40378, 961307, 1922614, 12496991, 24993982]

約数ペア:

[(1, 24993982), (2, 12496991), (13, 1922614), (26, 961307), (619, 40378), (1238, 20189), (1553, 16094), (3106, 8047)]