55444016

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{8231}}^1$

素因数の和:8660

約数の個数: 20

約数和(自身を含む): 107691024

約数和(自身を除く): 52247008

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 8231, 16462, 32924, 65848, 131696, 3465251, 6930502, 13861004, 27722008, 55444016]

約数ペア:

[(1, 55444016), (2, 27722008), (4, 13861004), (8, 6930502), (16, 3465251), (421, 131696), (842, 65848), (1684, 32924), (3368, 16462), (6736, 8231)]