29153720

素因数分解:

$2^3\times 5^1\times {\mathrm{728843}}^1$

素因数の和:728854

約数の個数: 16

約数和(自身を含む): 65595960

約数和(自身を除く): 36442240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728843, 1457686, 2915372, 3644215, 5830744, 7288430, 14576860, 29153720]

約数ペア:

[(1, 29153720), (2, 14576860), (4, 7288430), (5, 5830744), (8, 3644215), (10, 2915372), (20, 1457686), (40, 728843)]