16312392

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3274

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 28503288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3191, 5112, 6382, 9573, 12764, 19146, 25528, 28719, 38292, 57438, 76584, 114876, 226561, 229752, 453122, 679683, 906244, 1359366, 1812488, 2039049, 2718732, 4078098, 5437464, 8156196, 16312392]

約数ペア:

[(1, 16312392), (2, 8156196), (3, 5437464), (4, 4078098), (6, 2718732), (8, 2039049), (9, 1812488), (12, 1359366), (18, 906244), (24, 679683), (36, 453122), (71, 229752), (72, 226561), (142, 114876), (213, 76584), (284, 57438), (426, 38292), (568, 28719), (639, 25528), (852, 19146), (1278, 12764), (1704, 9573), (2556, 6382), (3191, 5112)]