24927640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16843}}^1$

素因数の和:16891

約数の個数: 32

約数和(自身を含む): 57606480

約数和(自身を除く): 32678840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 16843, 33686, 67372, 84215, 134744, 168430, 336860, 623191, 673720, 1246382, 2492764, 3115955, 4985528, 6231910, 12463820, 24927640]

約数ペア:

[(1, 24927640), (2, 12463820), (4, 6231910), (5, 4985528), (8, 3115955), (10, 2492764), (20, 1246382), (37, 673720), (40, 623191), (74, 336860), (148, 168430), (185, 134744), (296, 84215), (370, 67372), (740, 33686), (1480, 16843)]