8217392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30211}}^1$

素因数の和:30236

約数の個数: 20

約数和(自身を含む): 16858296

約数和(自身を除く): 8640904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30211, 60422, 120844, 241688, 483376, 513587, 1027174, 2054348, 4108696, 8217392]

約数ペア:

[(1, 8217392), (2, 4108696), (4, 2054348), (8, 1027174), (16, 513587), (17, 483376), (34, 241688), (68, 120844), (136, 60422), (272, 30211)]