31844072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{306193}}^1$

素因数の和:306212

約数の個数: 16

約数和(自身を含む): 64300740

約数和(自身を除く): 32456668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 306193, 612386, 1224772, 2449544, 3980509, 7961018, 15922036, 31844072]

約数ペア:

[(1, 31844072), (2, 15922036), (4, 7961018), (8, 3980509), (13, 2449544), (26, 1224772), (52, 612386), (104, 306193)]