974509072

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{36493}}^1$

素因数の和:38170

約数の個数: 20

約数和(自身を含む): 1889294380

約数和(自身を除く): 914785308

約数列:

[1, 2, 4, 8, 16, 1669, 3338, 6676, 13352, 26704, 36493, 72986, 145972, 291944, 583888, 60906817, 121813634, 243627268, 487254536, 974509072]

約数ペア:

[(1, 974509072), (2, 487254536), (4, 243627268), (8, 121813634), (16, 60906817), (1669, 583888), (3338, 291944), (6676, 145972), (13352, 72986), (26704, 36493)]