16804764

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 42729960

約数和(自身を除く): 25925196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 2579, 3258, 5158, 6516, 7737, 10316, 15474, 23211, 30948, 46422, 92844, 466799, 933598, 1400397, 1867196, 2800794, 4201191, 5601588, 8402382, 16804764]

約数ペア:

[(1, 16804764), (2, 8402382), (3, 5601588), (4, 4201191), (6, 2800794), (9, 1867196), (12, 1400397), (18, 933598), (36, 466799), (181, 92844), (362, 46422), (543, 30948), (724, 23211), (1086, 15474), (1629, 10316), (2172, 7737), (2579, 6516), (3258, 5158)]