18659844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{74047}}^1$

素因数の和:74064

約数の個数: 36

約数和(自身を含む): 53906944

約数和(自身を除く): 35247100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 74047, 148094, 222141, 296188, 444282, 518329, 666423, 888564, 1036658, 1332846, 1554987, 2073316, 2665692, 3109974, 4664961, 6219948, 9329922, 18659844]

約数ペア:

[(1, 18659844), (2, 9329922), (3, 6219948), (4, 4664961), (6, 3109974), (7, 2665692), (9, 2073316), (12, 1554987), (14, 1332846), (18, 1036658), (21, 888564), (28, 666423), (36, 518329), (42, 444282), (63, 296188), (84, 222141), (126, 148094), (252, 74047)]