12438364

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 22514240

約数和(自身を除く): 10075876

約数列:

[1, 2, 4, 37, 74, 148, 229, 367, 458, 734, 916, 1468, 8473, 13579, 16946, 27158, 33892, 54316, 84043, 168086, 336172, 3109591, 6219182, 12438364]

約数ペア:

[(1, 12438364), (2, 6219182), (4, 3109591), (37, 336172), (74, 168086), (148, 84043), (229, 54316), (367, 33892), (458, 27158), (734, 16946), (916, 13579), (1468, 8473)]