25914556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 47978000

約数和(自身を除く): 22063444

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 1489, 2978, 4351, 5956, 8702, 17404, 28291, 56582, 113164, 340981, 681962, 1363924, 6478639, 12957278, 25914556]

約数ペア:

[(1, 25914556), (2, 12957278), (4, 6478639), (19, 1363924), (38, 681962), (76, 340981), (229, 113164), (458, 56582), (916, 28291), (1489, 17404), (2978, 8702), (4351, 5956)]