18408036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80737}}^1$

素因数の和:80763

約数の個数: 24

約数和(自身を含む): 45213280

約数和(自身を除く): 26805244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80737, 161474, 242211, 322948, 484422, 968844, 1534003, 3068006, 4602009, 6136012, 9204018, 18408036]

約数ペア:

[(1, 18408036), (2, 9204018), (3, 6136012), (4, 4602009), (6, 3068006), (12, 1534003), (19, 968844), (38, 484422), (57, 322948), (76, 242211), (114, 161474), (228, 80737)]