17982318

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{6827}}^1$

素因数の和:7271

約数の個数: 16

約数和(自身を含む): 36051840

約数和(自身を除く): 18069522

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 6827, 13654, 20481, 40962, 2997053, 5994106, 8991159, 17982318]

約数ペア:

[(1, 17982318), (2, 8991159), (3, 5994106), (6, 2997053), (439, 40962), (878, 20481), (1317, 13654), (2634, 6827)]