17137480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5869}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 39094200

約数和(自身を除く): 21956720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 5869, 11738, 23476, 29345, 46952, 58690, 117380, 234760, 428437, 856874, 1713748, 2142185, 3427496, 4284370, 8568740, 17137480]

約数ペア:

[(1, 17137480), (2, 8568740), (4, 4284370), (5, 3427496), (8, 2142185), (10, 1713748), (20, 856874), (40, 428437), (73, 234760), (146, 117380), (292, 58690), (365, 46952), (584, 29345), (730, 23476), (1460, 11738), (2920, 5869)]