26964008358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642000199}}^1$

素因数の和:642000211

約数の個数: 16

約数和(自身を含む): 61632019200

約数和(自身を除く): 34668010842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642000199, 1284000398, 1926000597, 3852001194, 4494001393, 8988002786, 13482004179, 26964008358]

約数ペア:

[(1, 26964008358), (2, 13482004179), (3, 8988002786), (6, 4494001393), (7, 3852001194), (14, 1926000597), (21, 1284000398), (42, 642000199)]