255663384

素因数分解:

$2^3\times 3^1\times {\mathrm{10652641}}^1$

素因数の和:10652650

約数の個数: 16

約数和(自身を含む): 639158520

約数和(自身を除く): 383495136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10652641, 21305282, 31957923, 42610564, 63915846, 85221128, 127831692, 255663384]

約数ペア:

[(1, 255663384), (2, 127831692), (3, 85221128), (4, 63915846), (6, 42610564), (8, 31957923), (12, 21305282), (24, 10652641)]