18366516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72883}}^1$

素因数の和:72900

約数の個数: 36

約数和(自身を含む): 53059552

約数和(自身を除く): 34693036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72883, 145766, 218649, 291532, 437298, 510181, 655947, 874596, 1020362, 1311894, 1530543, 2040724, 2623788, 3061086, 4591629, 6122172, 9183258, 18366516]

約数ペア:

[(1, 18366516), (2, 9183258), (3, 6122172), (4, 4591629), (6, 3061086), (7, 2623788), (9, 2040724), (12, 1530543), (14, 1311894), (18, 1020362), (21, 874596), (28, 655947), (36, 510181), (42, 437298), (63, 291532), (84, 218649), (126, 145766), (252, 72883)]