16385590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 31955616

約数和(自身を除く): 15570026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 523, 1046, 1205, 2410, 2615, 3133, 5230, 6266, 6799, 13598, 15665, 31330, 33995, 67990, 126043, 252086, 630215, 1260430, 1638559, 3277118, 8192795, 16385590]

約数ペア:

[(1, 16385590), (2, 8192795), (5, 3277118), (10, 1638559), (13, 1260430), (26, 630215), (65, 252086), (130, 126043), (241, 67990), (482, 33995), (523, 31330), (1046, 15665), (1205, 13598), (2410, 6799), (2615, 6266), (3133, 5230)]