55295824

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{8209}}^1$

素因数の和:8638

約数の個数: 20

約数和(自身を含む): 107403220

約数和(自身を除く): 52107396

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 8209, 16418, 32836, 65672, 131344, 3455989, 6911978, 13823956, 27647912, 55295824]

約数ペア:

[(1, 55295824), (2, 27647912), (4, 13823956), (8, 6911978), (16, 3455989), (421, 131344), (842, 65672), (1684, 32836), (3368, 16418), (6736, 8209)]