15944179966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1798351}}^1$

素因数の和:1798408

約数の個数: 32

約数和(自身を含む): 29003821056

約数和(自身を除く): 13059641090

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 1798351, 3596702, 19781861, 23378563, 39563722, 46757126, 55748881, 111497762, 257164193, 514328386, 613237691, 724735453, 1226475382, 1449470906, 7972089983, 15944179966]

約数ペア:

[(1, 15944179966), (2, 7972089983), (11, 1449470906), (13, 1226475382), (22, 724735453), (26, 613237691), (31, 514328386), (62, 257164193), (143, 111497762), (286, 55748881), (341, 46757126), (403, 39563722), (682, 23378563), (806, 19781861), (4433, 3596702), (8866, 1798351)]