17980824

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2557}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 45123120

約数和(自身を除く): 27142296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 2557, 3516, 5114, 7032, 7671, 10228, 15342, 20456, 30684, 61368, 749201, 1498402, 2247603, 2996804, 4495206, 5993608, 8990412, 17980824]

約数ペア:

[(1, 17980824), (2, 8990412), (3, 5993608), (4, 4495206), (6, 2996804), (8, 2247603), (12, 1498402), (24, 749201), (293, 61368), (586, 30684), (879, 20456), (1172, 15342), (1758, 10228), (2344, 7671), (2557, 7032), (3516, 5114)]