26856228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8641}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 73560704

約数和(自身を除く): 46704476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 8641, 17282, 25923, 34564, 51846, 60487, 103692, 120974, 181461, 241948, 319717, 362922, 639434, 725844, 959151, 1278868, 1918302, 2238019, 3836604, 4476038, 6714057, 8952076, 13428114, 26856228]

約数ペア:

[(1, 26856228), (2, 13428114), (3, 8952076), (4, 6714057), (6, 4476038), (7, 3836604), (12, 2238019), (14, 1918302), (21, 1278868), (28, 959151), (37, 725844), (42, 639434), (74, 362922), (84, 319717), (111, 241948), (148, 181461), (222, 120974), (259, 103692), (444, 60487), (518, 51846), (777, 34564), (1036, 25923), (1554, 17282), (3108, 8641)]