17941144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 36479520

約数和(自身を除く): 18538376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1033, 1336, 2066, 2171, 4132, 4342, 8264, 8684, 13429, 17368, 26858, 53716, 107432, 172511, 345022, 690044, 1380088, 2242643, 4485286, 8970572, 17941144]

約数ペア:

[(1, 17941144), (2, 8970572), (4, 4485286), (8, 2242643), (13, 1380088), (26, 690044), (52, 345022), (104, 172511), (167, 107432), (334, 53716), (668, 26858), (1033, 17368), (1336, 13429), (2066, 8684), (2171, 8264), (4132, 4342)]