16805968

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 30

約数和(自身を含む): 33676602

約数和(自身を除く): 16870634

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1093, 1922, 2186, 3844, 4372, 7688, 8744, 15376, 17488, 33883, 67766, 135532, 271064, 542128, 1050373, 2100746, 4201492, 8402984, 16805968]

約数ペア:

[(1, 16805968), (2, 8402984), (4, 4201492), (8, 2100746), (16, 1050373), (31, 542128), (62, 271064), (124, 135532), (248, 67766), (496, 33883), (961, 17488), (1093, 15376), (1922, 8744), (2186, 7688), (3844, 4372)]