16668756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35617}}^1$

素因数の和:35640

約数の個数: 36

約数和(自身を含む): 45377332

約数和(自身を除く): 28708576

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35617, 71234, 106851, 142468, 213702, 320553, 427404, 463021, 641106, 926042, 1282212, 1389063, 1852084, 2778126, 4167189, 5556252, 8334378, 16668756]

約数ペア:

[(1, 16668756), (2, 8334378), (3, 5556252), (4, 4167189), (6, 2778126), (9, 1852084), (12, 1389063), (13, 1282212), (18, 926042), (26, 641106), (36, 463021), (39, 427404), (52, 320553), (78, 213702), (117, 142468), (156, 106851), (234, 71234), (468, 35617)]