29281394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10853}}^1$

素因数の和:10945

約数の個数: 16

約数和(自身を含む): 46889280

約数和(自身を除く): 17607886

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10853, 21706, 206207, 412414, 770563, 1541126, 14640697, 29281394]

約数ペア:

[(1, 29281394), (2, 14640697), (19, 1541126), (38, 770563), (71, 412414), (142, 206207), (1349, 21706), (2698, 10853)]