16649932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 31556000

約数和(自身を除く): 14906068

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1609, 2587, 3218, 5174, 6436, 10348, 20917, 41834, 83668, 320191, 640382, 1280764, 4162483, 8324966, 16649932]

約数ペア:

[(1, 16649932), (2, 8324966), (4, 4162483), (13, 1280764), (26, 640382), (52, 320191), (199, 83668), (398, 41834), (796, 20917), (1609, 10348), (2587, 6436), (3218, 5174)]