18884032

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2828

約数の個数: 28

約数和(自身を含む): 37830760

約数和(自身を除く): 18946728

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 2707, 3488, 5414, 6976, 10828, 21656, 43312, 86624, 173248, 295063, 590126, 1180252, 2360504, 4721008, 9442016, 18884032]

約数ペア:

[(1, 18884032), (2, 9442016), (4, 4721008), (8, 2360504), (16, 1180252), (32, 590126), (64, 295063), (109, 173248), (218, 86624), (436, 43312), (872, 21656), (1744, 10828), (2707, 6976), (3488, 5414)]