25634884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9551}}^1$

素因数の和:9627

約数の個数: 24

約数和(自身を含む): 49746816

約数和(自身を除く): 24111932

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9551, 19102, 38204, 105061, 210122, 420244, 582611, 1165222, 2330444, 6408721, 12817442, 25634884]

約数ペア:

[(1, 25634884), (2, 12817442), (4, 6408721), (11, 2330444), (22, 1165222), (44, 582611), (61, 420244), (122, 210122), (244, 105061), (671, 38204), (1342, 19102), (2684, 9551)]