12539856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37321}}^1$

素因数の和:37339

約数の個数: 40

約数和(自身を含む): 37023424

約数和(自身を除く): 24483568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 37321, 74642, 111963, 149284, 223926, 261247, 298568, 447852, 522494, 597136, 783741, 895704, 1044988, 1567482, 1791408, 2089976, 3134964, 4179952, 6269928, 12539856]

約数ペア:

[(1, 12539856), (2, 6269928), (3, 4179952), (4, 3134964), (6, 2089976), (7, 1791408), (8, 1567482), (12, 1044988), (14, 895704), (16, 783741), (21, 597136), (24, 522494), (28, 447852), (42, 298568), (48, 261247), (56, 223926), (84, 149284), (112, 111963), (168, 74642), (336, 37321)]