16169256

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 44422560

約数和(自身を除く): 28253304

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, 3163, 5112, 6326, 9489, 12652, 18978, 25304, 28467, 37956, 56934, 75912, 113868, 224573, 227736, 449146, 673719, 898292, 1347438, 1796584, 2021157, 2694876, 4042314, 5389752, 8084628, 16169256]

約数ペア:

[(1, 16169256), (2, 8084628), (3, 5389752), (4, 4042314), (6, 2694876), (8, 2021157), (9, 1796584), (12, 1347438), (18, 898292), (24, 673719), (36, 449146), (71, 227736), (72, 224573), (142, 113868), (213, 75912), (284, 56934), (426, 37956), (568, 28467), (639, 25304), (852, 18978), (1278, 12652), (1704, 9489), (2556, 6326), (3163, 5112)]