19129416

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2297}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 47982240

約数和(自身を除く): 28852824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2297, 2776, 4164, 4594, 6891, 8328, 9188, 13782, 18376, 27564, 55128, 797059, 1594118, 2391177, 3188236, 4782354, 6376472, 9564708, 19129416]

約数ペア:

[(1, 19129416), (2, 9564708), (3, 6376472), (4, 4782354), (6, 3188236), (8, 2391177), (12, 1594118), (24, 797059), (347, 55128), (694, 27564), (1041, 18376), (1388, 13782), (2082, 9188), (2297, 8328), (2776, 6891), (4164, 4594)]