16779646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37963}}^1$

素因数の和:37995

約数の個数: 16

約数和(自身を含む): 28700784

約数和(自身を除く): 11921138

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 37963, 75926, 493519, 645371, 987038, 1290742, 8389823, 16779646]

約数ペア:

[(1, 16779646), (2, 8389823), (13, 1290742), (17, 987038), (26, 645371), (34, 493519), (221, 75926), (442, 37963)]