16968286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 26046720

約数和(自身を除く): 9078434

約数列:

[1, 2, 67, 134, 139, 278, 911, 1822, 9313, 18626, 61037, 122074, 126629, 253258, 8484143, 16968286]

約数ペア:

[(1, 16968286), (2, 8484143), (67, 253258), (134, 126629), (139, 122074), (278, 61037), (911, 18626), (1822, 9313)]