19226256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57221}}^1$

素因数の和:57239

約数の個数: 40

約数和(自身を含む): 56764224

約数和(自身を除く): 37537968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57221, 114442, 171663, 228884, 343326, 400547, 457768, 686652, 801094, 915536, 1201641, 1373304, 1602188, 2403282, 2746608, 3204376, 4806564, 6408752, 9613128, 19226256]

約数ペア:

[(1, 19226256), (2, 9613128), (3, 6408752), (4, 4806564), (6, 3204376), (7, 2746608), (8, 2403282), (12, 1602188), (14, 1373304), (16, 1201641), (21, 915536), (24, 801094), (28, 686652), (42, 457768), (48, 400547), (56, 343326), (84, 228884), (112, 171663), (168, 114442), (336, 57221)]