25237652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9403}}^1$

素因数の和:9479

約数の個数: 24

約数和(自身を含む): 48976032

約数和(自身を除く): 23738380

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9403, 18806, 37612, 103433, 206866, 413732, 573583, 1147166, 2294332, 6309413, 12618826, 25237652]

約数ペア:

[(1, 25237652), (2, 12618826), (4, 6309413), (11, 2294332), (22, 1147166), (44, 573583), (61, 413732), (122, 206866), (244, 103433), (671, 37612), (1342, 18806), (2684, 9403)]