17328978

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 40

約数和(自身を含む): 39792060

約数和(自身を除く): 22463082

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 2609, 3321, 5218, 6642, 7827, 15654, 23481, 46962, 70443, 106969, 140886, 211329, 213938, 320907, 422658, 641814, 962721, 1925442, 2888163, 5776326, 8664489, 17328978]

約数ペア:

[(1, 17328978), (2, 8664489), (3, 5776326), (6, 2888163), (9, 1925442), (18, 962721), (27, 641814), (41, 422658), (54, 320907), (81, 213938), (82, 211329), (123, 140886), (162, 106969), (246, 70443), (369, 46962), (738, 23481), (1107, 15654), (2214, 7827), (2609, 6642), (3321, 5218)]