17193826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 29091888

約数和(自身を除く): 11898062

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 293, 481, 586, 793, 962, 1586, 2257, 3809, 4514, 7618, 10841, 17873, 21682, 29341, 35746, 58682, 140933, 232349, 281866, 464698, 661301, 1322602, 8596913, 17193826]

約数ペア:

[(1, 17193826), (2, 8596913), (13, 1322602), (26, 661301), (37, 464698), (61, 281866), (74, 232349), (122, 140933), (293, 58682), (481, 35746), (586, 29341), (793, 21682), (962, 17873), (1586, 10841), (2257, 7618), (3809, 4514)]