19716144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58679}}^1$

素因数の和:58697

約数の個数: 40

約数和(自身を含む): 58210560

約数和(自身を除く): 38494416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58679, 117358, 176037, 234716, 352074, 410753, 469432, 704148, 821506, 938864, 1232259, 1408296, 1643012, 2464518, 2816592, 3286024, 4929036, 6572048, 9858072, 19716144]

約数ペア:

[(1, 19716144), (2, 9858072), (3, 6572048), (4, 4929036), (6, 3286024), (7, 2816592), (8, 2464518), (12, 1643012), (14, 1408296), (16, 1232259), (21, 938864), (24, 821506), (28, 704148), (42, 469432), (48, 410753), (56, 352074), (84, 234716), (112, 176037), (168, 117358), (336, 58679)]