28316928

素因数分解:

$2^8\times 3^1\times {\mathrm{36871}}^1$

素因数の和:36890

約数の個数: 36

約数和(自身を含む): 75366368

約数和(自身を除く): 47049440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 36871, 73742, 110613, 147484, 221226, 294968, 442452, 589936, 884904, 1179872, 1769808, 2359744, 3539616, 4719488, 7079232, 9438976, 14158464, 28316928]

約数ペア:

[(1, 28316928), (2, 14158464), (3, 9438976), (4, 7079232), (6, 4719488), (8, 3539616), (12, 2359744), (16, 1769808), (24, 1179872), (32, 884904), (48, 589936), (64, 442452), (96, 294968), (128, 221226), (192, 147484), (256, 110613), (384, 73742), (768, 36871)]