23147264

素因数分解:

$2^8\times 7^1\times {\mathrm{12917}}^1$

素因数の和:12940

約数の個数: 36

約数和(自身を含む): 52808784

約数和(自身を除く): 29661520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 12917, 25834, 51668, 90419, 103336, 180838, 206672, 361676, 413344, 723352, 826688, 1446704, 1653376, 2893408, 3306752, 5786816, 11573632, 23147264]

約数ペア:

[(1, 23147264), (2, 11573632), (4, 5786816), (7, 3306752), (8, 2893408), (14, 1653376), (16, 1446704), (28, 826688), (32, 723352), (56, 413344), (64, 361676), (112, 206672), (128, 180838), (224, 103336), (256, 90419), (448, 51668), (896, 25834), (1792, 12917)]