21598144

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{8231}}^1$

素因数の和:8284

約数の個数: 28

約数和(自身を含む): 43909488

約数和(自身を除く): 22311344

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 8231, 16462, 32924, 65848, 131696, 263392, 337471, 526784, 674942, 1349884, 2699768, 5399536, 10799072, 21598144]

約数ペア:

[(1, 21598144), (2, 10799072), (4, 5399536), (8, 2699768), (16, 1349884), (32, 674942), (41, 526784), (64, 337471), (82, 263392), (164, 131696), (328, 65848), (656, 32924), (1312, 16462), (2624, 8231)]