16517386072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{219017}}^1$

素因数の和:219891

約数の個数: 32

約数和(自身を含む): 33825139920

約数和(自身を除く): 17307753848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 1714, 3428, 6856, 9427, 18854, 37708, 75416, 219017, 438034, 876068, 1752136, 2409187, 4818374, 9636748, 19273496, 187697569, 375395138, 750790276, 1501580552, 2064673259, 4129346518, 8258693036, 16517386072]

約数ペア:

[(1, 16517386072), (2, 8258693036), (4, 4129346518), (8, 2064673259), (11, 1501580552), (22, 750790276), (44, 375395138), (88, 187697569), (857, 19273496), (1714, 9636748), (3428, 4818374), (6856, 2409187), (9427, 1752136), (18854, 876068), (37708, 438034), (75416, 219017)]