16793788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6257}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 32591664

約数和(自身を除く): 15797876

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 6257, 12514, 25028, 68827, 137654, 275308, 381677, 763354, 1526708, 4198447, 8396894, 16793788]

約数ペア:

[(1, 16793788), (2, 8396894), (4, 4198447), (11, 1526708), (22, 763354), (44, 381677), (61, 275308), (122, 137654), (244, 68827), (671, 25028), (1342, 12514), (2684, 6257)]