18095868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71809}}^1$

素因数の和:71826

約数の個数: 36

約数和(自身を含む): 52277680

約数和(自身を除く): 34181812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71809, 143618, 215427, 287236, 430854, 502663, 646281, 861708, 1005326, 1292562, 1507989, 2010652, 2585124, 3015978, 4523967, 6031956, 9047934, 18095868]

約数ペア:

[(1, 18095868), (2, 9047934), (3, 6031956), (4, 4523967), (6, 3015978), (7, 2585124), (9, 2010652), (12, 1507989), (14, 1292562), (18, 1005326), (21, 861708), (28, 646281), (36, 502663), (42, 430854), (63, 287236), (84, 215427), (126, 143618), (252, 71809)]