17911224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13093}}^1$

素因数の和:13124

約数の個数: 48

約数和(自身を含む): 51066600

約数和(自身を除く): 33155376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13093, 26186, 39279, 52372, 78558, 104744, 117837, 157116, 235674, 248767, 314232, 471348, 497534, 746301, 942696, 995068, 1492602, 1990136, 2238903, 2985204, 4477806, 5970408, 8955612, 17911224]

約数ペア:

[(1, 17911224), (2, 8955612), (3, 5970408), (4, 4477806), (6, 2985204), (8, 2238903), (9, 1990136), (12, 1492602), (18, 995068), (19, 942696), (24, 746301), (36, 497534), (38, 471348), (57, 314232), (72, 248767), (76, 235674), (114, 157116), (152, 117837), (171, 104744), (228, 78558), (342, 52372), (456, 39279), (684, 26186), (1368, 13093)]