25735876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 46935000

約数和(自身を除く): 21199124

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 1489, 2978, 4321, 5956, 8642, 17284, 43181, 86362, 172724, 221861, 443722, 887444, 6433969, 12867938, 25735876]

約数ペア:

[(1, 25735876), (2, 12867938), (4, 6433969), (29, 887444), (58, 443722), (116, 221861), (149, 172724), (298, 86362), (596, 43181), (1489, 17284), (2978, 8642), (4321, 5956)]