17963634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230303}}^1$

素因数の和:230321

約数の個数: 16

約数和(自身を含む): 38691072

約数和(自身を除く): 20727438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230303, 460606, 690909, 1381818, 2993939, 5987878, 8981817, 17963634]

約数ペア:

[(1, 17963634), (2, 8981817), (3, 5987878), (6, 2993939), (13, 1381818), (26, 690909), (39, 460606), (78, 230303)]