16976168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 34884000

約数和(自身を除く): 17907832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 509, 758, 1018, 1516, 2036, 3032, 4072, 4169, 5599, 8338, 11198, 16676, 22396, 33352, 44792, 192911, 385822, 771644, 1543288, 2122021, 4244042, 8488084, 16976168]

約数ペア:

[(1, 16976168), (2, 8488084), (4, 4244042), (8, 2122021), (11, 1543288), (22, 771644), (44, 385822), (88, 192911), (379, 44792), (509, 33352), (758, 22396), (1018, 16676), (1516, 11198), (2036, 8338), (3032, 5599), (4072, 4169)]