18292428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6599}}^1$

素因数の和:6627

約数の個数: 72

約数和(自身を含む): 57657600

約数和(自身を除く): 39365172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 6599, 13198, 19797, 26396, 39594, 46193, 59391, 72589, 79188, 92386, 118782, 138579, 145178, 184772, 217767, 237564, 277158, 290356, 415737, 435534, 508123, 554316, 653301, 831474, 871068, 1016246, 1306602, 1524369, 1662948, 2032492, 2613204, 3048738, 4573107, 6097476, 9146214, 18292428]

約数ペア:

[(1, 18292428), (2, 9146214), (3, 6097476), (4, 4573107), (6, 3048738), (7, 2613204), (9, 2032492), (11, 1662948), (12, 1524369), (14, 1306602), (18, 1016246), (21, 871068), (22, 831474), (28, 653301), (33, 554316), (36, 508123), (42, 435534), (44, 415737), (63, 290356), (66, 277158), (77, 237564), (84, 217767), (99, 184772), (126, 145178), (132, 138579), (154, 118782), (198, 92386), (231, 79188), (252, 72589), (308, 59391), (396, 46193), (462, 39594), (693, 26396), (924, 19797), (1386, 13198), (2772, 6599)]