16865392

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4603}}^1$

素因数の和:4840

約数の個数: 20

約数和(自身を含む): 32826520

約数和(自身を除く): 15961128

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4603, 9206, 18412, 36824, 73648, 1054087, 2108174, 4216348, 8432696, 16865392]

約数ペア:

[(1, 16865392), (2, 8432696), (4, 4216348), (8, 2108174), (16, 1054087), (229, 73648), (458, 36824), (916, 18412), (1832, 9206), (3664, 4603)]