18252612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72431}}^1$

素因数の和:72448

約数の個数: 36

約数和(自身を含む): 52730496

約数和(自身を除く): 34477884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72431, 144862, 217293, 289724, 434586, 507017, 651879, 869172, 1014034, 1303758, 1521051, 2028068, 2607516, 3042102, 4563153, 6084204, 9126306, 18252612]

約数ペア:

[(1, 18252612), (2, 9126306), (3, 6084204), (4, 4563153), (6, 3042102), (7, 2607516), (9, 2028068), (12, 1521051), (14, 1303758), (18, 1014034), (21, 869172), (28, 651879), (36, 507017), (42, 434586), (63, 289724), (84, 217293), (126, 144862), (252, 72431)]