18360468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72859}}^1$

素因数の和:72876

約数の個数: 36

約数和(自身を含む): 53042080

約数和(自身を除く): 34681612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72859, 145718, 218577, 291436, 437154, 510013, 655731, 874308, 1020026, 1311462, 1530039, 2040052, 2622924, 3060078, 4590117, 6120156, 9180234, 18360468]

約数ペア:

[(1, 18360468), (2, 9180234), (3, 6120156), (4, 4590117), (6, 3060078), (7, 2622924), (9, 2040052), (12, 1530039), (14, 1311462), (18, 1020026), (21, 874308), (28, 655731), (36, 510013), (42, 437154), (63, 291436), (84, 218577), (126, 145718), (252, 72859)]