61618928

素因数分解:

$2^4\times 7^1\times {\mathrm{550169}}^1$

素因数の和:550184

約数の個数: 20

約数和(自身を含む): 136442160

約数和(自身を除く): 74823232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 550169, 1100338, 2200676, 3851183, 4401352, 7702366, 8802704, 15404732, 30809464, 61618928]

約数ペア:

[(1, 61618928), (2, 30809464), (4, 15404732), (7, 8802704), (8, 7702366), (14, 4401352), (16, 3851183), (28, 2200676), (56, 1100338), (112, 550169)]