16407004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 30199680

約数和(自身を除く): 13792676

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1283, 2566, 3197, 5132, 6394, 12788, 29509, 59018, 118036, 178337, 356674, 713348, 4101751, 8203502, 16407004]

約数ペア:

[(1, 16407004), (2, 8203502), (4, 4101751), (23, 713348), (46, 356674), (92, 178337), (139, 118036), (278, 59018), (556, 29509), (1283, 12788), (2566, 6394), (3197, 5132)]