16511716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10291

約数の個数: 24

約数和(自身を含む): 32125184

約数和(自身を除く): 15613468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10243, 20486, 40972, 133159, 266318, 317533, 532636, 635066, 1270132, 4127929, 8255858, 16511716]

約数ペア:

[(1, 16511716), (2, 8255858), (4, 4127929), (13, 1270132), (26, 635066), (31, 532636), (52, 317533), (62, 266318), (124, 133159), (403, 40972), (806, 20486), (1612, 10243)]