18264976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{30853}}^1$

素因数の和:30898

約数の個数: 20

約数和(自身を含む): 36346012

約数和(自身を除く): 18081036

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 30853, 61706, 123412, 246824, 493648, 1141561, 2283122, 4566244, 9132488, 18264976]

約数ペア:

[(1, 18264976), (2, 9132488), (4, 4566244), (8, 2283122), (16, 1141561), (37, 493648), (74, 246824), (148, 123412), (296, 61706), (592, 30853)]