16506928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25163}}^1$

素因数の和:25212

約数の個数: 20

約数和(自身を含む): 32763528

約数和(自身を除く): 16256600

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25163, 50326, 100652, 201304, 402608, 1031683, 2063366, 4126732, 8253464, 16506928]

約数ペア:

[(1, 16506928), (2, 8253464), (4, 4126732), (8, 2063366), (16, 1031683), (41, 402608), (82, 201304), (164, 100652), (328, 50326), (656, 25163)]