20943424

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1429}}^1$

素因数の和:1670

約数の個数: 28

約数和(自身を含む): 41770300

約数和(自身を除く): 20826876

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1429, 1832, 2858, 3664, 5716, 7328, 11432, 14656, 22864, 45728, 91456, 327241, 654482, 1308964, 2617928, 5235856, 10471712, 20943424]

約数ペア:

[(1, 20943424), (2, 10471712), (4, 5235856), (8, 2617928), (16, 1308964), (32, 654482), (64, 327241), (229, 91456), (458, 45728), (916, 22864), (1429, 14656), (1832, 11432), (2858, 7328), (3664, 5716)]