16668058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 12942950

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1087, 1394, 2174, 7667, 11957, 15334, 18479, 23914, 36958, 44567, 89134, 203269, 406538, 490237, 757639, 980474, 1515278, 8334029, 16668058]

約数ペア:

[(1, 16668058), (2, 8334029), (11, 1515278), (17, 980474), (22, 757639), (34, 490237), (41, 406538), (82, 203269), (187, 89134), (374, 44567), (451, 36958), (697, 23914), (902, 18479), (1087, 15334), (1394, 11957), (2174, 7667)]