18076716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23911}}^1$

素因数の和:23931

約数の個数: 48

約数和(自身を含む): 53562880

約数和(自身を除く): 35486164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 23911, 47822, 71733, 95644, 143466, 167377, 215199, 286932, 334754, 430398, 502131, 645597, 669508, 860796, 1004262, 1291194, 1506393, 2008524, 2582388, 3012786, 4519179, 6025572, 9038358, 18076716]

約数ペア:

[(1, 18076716), (2, 9038358), (3, 6025572), (4, 4519179), (6, 3012786), (7, 2582388), (9, 2008524), (12, 1506393), (14, 1291194), (18, 1004262), (21, 860796), (27, 669508), (28, 645597), (36, 502131), (42, 430398), (54, 334754), (63, 286932), (84, 215199), (108, 167377), (126, 143466), (189, 95644), (252, 71733), (378, 47822), (756, 23911)]