25084664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 52161840

約数和(自身を除く): 27077176

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4673, 5368, 9346, 18692, 37384, 51403, 102806, 205612, 285053, 411224, 570106, 1140212, 2280424, 3135583, 6271166, 12542332, 25084664]

約数ペア:

[(1, 25084664), (2, 12542332), (4, 6271166), (8, 3135583), (11, 2280424), (22, 1140212), (44, 570106), (61, 411224), (88, 285053), (122, 205612), (244, 102806), (488, 51403), (671, 37384), (1342, 18692), (2684, 9346), (4673, 5368)]