17983476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71363}}^1$

素因数の和:71380

約数の個数: 36

約数和(自身を含む): 51952992

約数和(自身を除く): 33969516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71363, 142726, 214089, 285452, 428178, 499541, 642267, 856356, 999082, 1284534, 1498623, 1998164, 2569068, 2997246, 4495869, 5994492, 8991738, 17983476]

約数ペア:

[(1, 17983476), (2, 8991738), (3, 5994492), (4, 4495869), (6, 2997246), (7, 2569068), (9, 1998164), (12, 1498623), (14, 1284534), (18, 999082), (21, 856356), (28, 642267), (36, 499541), (42, 428178), (63, 285452), (84, 214089), (126, 142726), (252, 71363)]