16432338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210671}}^1$

素因数の和:210689

約数の個数: 16

約数和(自身を含む): 35392896

約数和(自身を除く): 18960558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 210671, 421342, 632013, 1264026, 2738723, 5477446, 8216169, 16432338]

約数ペア:

[(1, 16432338), (2, 8216169), (3, 5477446), (6, 2738723), (13, 1264026), (26, 632013), (39, 421342), (78, 210671)]