16774070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 32400000

約数和(自身を除く): 15625930

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1249, 1343, 2498, 2686, 6245, 6715, 12490, 13430, 21233, 42466, 98671, 106165, 197342, 212330, 493355, 986710, 1677407, 3354814, 8387035, 16774070]

約数ペア:

[(1, 16774070), (2, 8387035), (5, 3354814), (10, 1677407), (17, 986710), (34, 493355), (79, 212330), (85, 197342), (158, 106165), (170, 98671), (395, 42466), (790, 21233), (1249, 13430), (1343, 12490), (2498, 6715), (2686, 6245)]