172810672

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{7901}}^1$

素因数の和:9276

約数の個数: 20

約数和(自身を含む): 335108016

約数和(自身を除く): 162297344

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 7901, 10936, 15802, 21872, 31604, 63208, 126416, 10800667, 21601334, 43202668, 86405336, 172810672]

約数ペア:

[(1, 172810672), (2, 86405336), (4, 43202668), (8, 21601334), (16, 10800667), (1367, 126416), (2734, 63208), (5468, 31604), (7901, 21872), (10936, 15802)]