10647638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7573}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 17268720

約数和(自身を除く): 6621082

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 7573, 15146, 143887, 280201, 287774, 560402, 5323819, 10647638]

約数ペア:

[(1, 10647638), (2, 5323819), (19, 560402), (37, 287774), (38, 280201), (74, 143887), (703, 15146), (1406, 7573)]