17138748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 43956864

約数和(自身を除く): 26818116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 827, 942, 1654, 1727, 1884, 2481, 3308, 3454, 4962, 5181, 6908, 9097, 9924, 10362, 18194, 20724, 27291, 36388, 54582, 109164, 129839, 259678, 389517, 519356, 779034, 1428229, 1558068, 2856458, 4284687, 5712916, 8569374, 17138748]

約数ペア:

[(1, 17138748), (2, 8569374), (3, 5712916), (4, 4284687), (6, 2856458), (11, 1558068), (12, 1428229), (22, 779034), (33, 519356), (44, 389517), (66, 259678), (132, 129839), (157, 109164), (314, 54582), (471, 36388), (628, 27291), (827, 20724), (942, 18194), (1654, 10362), (1727, 9924), (1884, 9097), (2481, 6908), (3308, 5181), (3454, 4962)]