18254292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217313}}^1$

素因数の和:217327

約数の個数: 24

約数和(自身を含む): 48678336

約数和(自身を除く): 30424044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217313, 434626, 651939, 869252, 1303878, 1521191, 2607756, 3042382, 4563573, 6084764, 9127146, 18254292]

約数ペア:

[(1, 18254292), (2, 9127146), (3, 6084764), (4, 4563573), (6, 3042382), (7, 2607756), (12, 1521191), (14, 1303878), (21, 869252), (28, 651939), (42, 434626), (84, 217313)]