83456048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401231}}^1$

素因数の和:401252

約数の個数: 20

約数和(自身を含む): 174134688

約数和(自身を除く): 90678640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401231, 802462, 1604924, 3209848, 5216003, 6419696, 10432006, 20864012, 41728024, 83456048]

約数ペア:

[(1, 83456048), (2, 41728024), (4, 20864012), (8, 10432006), (13, 6419696), (16, 5216003), (26, 3209848), (52, 1604924), (104, 802462), (208, 401231)]