28933456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{106373}}^1$

素因数の和:106398

約数の個数: 20

約数和(自身を含む): 59356692

約数和(自身を除く): 30423236

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 106373, 212746, 425492, 850984, 1701968, 1808341, 3616682, 7233364, 14466728, 28933456]

約数ペア:

[(1, 28933456), (2, 14466728), (4, 7233364), (8, 3616682), (16, 1808341), (17, 1701968), (34, 850984), (68, 425492), (136, 212746), (272, 106373)]