18192636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6563}}^1$

素因数の和:6591

約数の個数: 72

約数和(自身を含む): 57343104

約数和(自身を除く): 39150468

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, 6563, 13126, 19689, 26252, 39378, 45941, 59067, 72193, 78756, 91882, 118134, 137823, 144386, 183764, 216579, 236268, 275646, 288772, 413469, 433158, 505351, 551292, 649737, 826938, 866316, 1010702, 1299474, 1516053, 1653876, 2021404, 2598948, 3032106, 4548159, 6064212, 9096318, 18192636]

約数ペア:

[(1, 18192636), (2, 9096318), (3, 6064212), (4, 4548159), (6, 3032106), (7, 2598948), (9, 2021404), (11, 1653876), (12, 1516053), (14, 1299474), (18, 1010702), (21, 866316), (22, 826938), (28, 649737), (33, 551292), (36, 505351), (42, 433158), (44, 413469), (63, 288772), (66, 275646), (77, 236268), (84, 216579), (99, 183764), (126, 144386), (132, 137823), (154, 118134), (198, 91882), (231, 78756), (252, 72193), (308, 59067), (396, 45941), (462, 39378), (693, 26252), (924, 19689), (1386, 13126), (2772, 6563)]