15980034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22381}}^1$

素因数の和:22410

約数の個数: 32

約数和(自身を含む): 38676096

約数和(自身を除く): 22696062

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 22381, 44762, 67143, 134286, 156667, 313334, 380477, 470001, 760954, 940002, 1141431, 2282862, 2663339, 5326678, 7990017, 15980034]

約数ペア:

[(1, 15980034), (2, 7990017), (3, 5326678), (6, 2663339), (7, 2282862), (14, 1141431), (17, 940002), (21, 760954), (34, 470001), (42, 380477), (51, 313334), (102, 156667), (119, 134286), (238, 67143), (357, 44762), (714, 22381)]