16704094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20521}}^1$

素因数の和:20571

約数の個数: 16

約数和(自身を含む): 28074096

約数和(自身を除く): 11370002

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 20521, 41042, 225731, 451462, 759277, 1518554, 8352047, 16704094]

約数ペア:

[(1, 16704094), (2, 8352047), (11, 1518554), (22, 759277), (37, 451462), (74, 225731), (407, 41042), (814, 20521)]