16672814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 25837056

約数和(自身を除く): 9164242

約数列:

[1, 2, 41, 82, 127, 254, 1601, 3202, 5207, 10414, 65641, 131282, 203327, 406654, 8336407, 16672814]

約数ペア:

[(1, 16672814), (2, 8336407), (41, 406654), (82, 203327), (127, 131282), (254, 65641), (1601, 10414), (3202, 5207)]