17649728

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{1307}}^1$

素因数の和:1530

約数の個数: 28

約数和(自身を含む): 35216592

約数和(自身を除く): 17566864

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1307, 1688, 2614, 3376, 5228, 6752, 10456, 13504, 20912, 41824, 83648, 275777, 551554, 1103108, 2206216, 4412432, 8824864, 17649728]

約数ペア:

[(1, 17649728), (2, 8824864), (4, 4412432), (8, 2206216), (16, 1103108), (32, 551554), (64, 275777), (211, 83648), (422, 41824), (844, 20912), (1307, 13504), (1688, 10456), (2614, 6752), (3376, 5228)]