38657728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{35531}}^1$

素因数の和:35560

約数の個数: 28

約数和(自身を含む): 81226152

約数和(自身を除く): 42568424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 35531, 71062, 142124, 284248, 568496, 604027, 1136992, 1208054, 2273984, 2416108, 4832216, 9664432, 19328864, 38657728]

約数ペア:

[(1, 38657728), (2, 19328864), (4, 9664432), (8, 4832216), (16, 2416108), (17, 2273984), (32, 1208054), (34, 1136992), (64, 604027), (68, 568496), (136, 284248), (272, 142124), (544, 71062), (1088, 35531)]