18363492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72871}}^1$

素因数の和:72888

約数の個数: 36

約数和(自身を含む): 53050816

約数和(自身を除く): 34687324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72871, 145742, 218613, 291484, 437226, 510097, 655839, 874452, 1020194, 1311678, 1530291, 2040388, 2623356, 3060582, 4590873, 6121164, 9181746, 18363492]

約数ペア:

[(1, 18363492), (2, 9181746), (3, 6121164), (4, 4590873), (6, 3060582), (7, 2623356), (9, 2040388), (12, 1530291), (14, 1311678), (18, 1020194), (21, 874452), (28, 655839), (36, 510097), (42, 437226), (63, 291484), (84, 218613), (126, 145742), (252, 72871)]