11507256

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 31373160

約数和(自身を除く): 19865904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 883, 1086, 1448, 1629, 1766, 2172, 2649, 3258, 3532, 4344, 5298, 6516, 7064, 7947, 10596, 13032, 15894, 21192, 31788, 63576, 159823, 319646, 479469, 639292, 958938, 1278584, 1438407, 1917876, 2876814, 3835752, 5753628, 11507256]

約数ペア:

[(1, 11507256), (2, 5753628), (3, 3835752), (4, 2876814), (6, 1917876), (8, 1438407), (9, 1278584), (12, 958938), (18, 639292), (24, 479469), (36, 319646), (72, 159823), (181, 63576), (362, 31788), (543, 21192), (724, 15894), (883, 13032), (1086, 10596), (1448, 7947), (1629, 7064), (1766, 6516), (2172, 5298), (2649, 4344), (3258, 3532)]