17740168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 34671960

約数和(自身を除く): 16931792

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 821, 1642, 2701, 3284, 5402, 6568, 10804, 21608, 30377, 59933, 60754, 119866, 121508, 239732, 243016, 479464, 2217521, 4435042, 8870084, 17740168]

約数ペア:

[(1, 17740168), (2, 8870084), (4, 4435042), (8, 2217521), (37, 479464), (73, 243016), (74, 239732), (146, 121508), (148, 119866), (292, 60754), (296, 59933), (584, 30377), (821, 21608), (1642, 10804), (2701, 6568), (3284, 5402)]