16806856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 34541280

約数和(自身を除く): 17734424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 577, 662, 1154, 1324, 2308, 2648, 3641, 4616, 6347, 7282, 12694, 14564, 25388, 29128, 50776, 190987, 381974, 763948, 1527896, 2100857, 4201714, 8403428, 16806856]

約数ペア:

[(1, 16806856), (2, 8403428), (4, 4201714), (8, 2100857), (11, 1527896), (22, 763948), (44, 381974), (88, 190987), (331, 50776), (577, 29128), (662, 25388), (1154, 14564), (1324, 12694), (2308, 7282), (2648, 6347), (3641, 4616)]