20783232

素因数分解:

$2^7\times 3^2\times {\mathrm{18041}}^1$

素因数の和:18061

約数の個数: 48

約数和(自身を含む): 59809230

約数和(自身を除く): 39025998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18041, 36082, 54123, 72164, 108246, 144328, 162369, 216492, 288656, 324738, 432984, 577312, 649476, 865968, 1154624, 1298952, 1731936, 2309248, 2597904, 3463872, 5195808, 6927744, 10391616, 20783232]

約数ペア:

[(1, 20783232), (2, 10391616), (3, 6927744), (4, 5195808), (6, 3463872), (8, 2597904), (9, 2309248), (12, 1731936), (16, 1298952), (18, 1154624), (24, 865968), (32, 649476), (36, 577312), (48, 432984), (64, 324738), (72, 288656), (96, 216492), (128, 162369), (144, 144328), (192, 108246), (288, 72164), (384, 54123), (576, 36082), (1152, 18041)]