16804144

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 37854720

約数和(自身を除く): 21050576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 2543, 3304, 5086, 6608, 10172, 17801, 20344, 35602, 40688, 71204, 142408, 150037, 284816, 300074, 600148, 1050259, 1200296, 2100518, 2400592, 4201036, 8402072, 16804144]

約数ペア:

[(1, 16804144), (2, 8402072), (4, 4201036), (7, 2400592), (8, 2100518), (14, 1200296), (16, 1050259), (28, 600148), (56, 300074), (59, 284816), (112, 150037), (118, 142408), (236, 71204), (413, 40688), (472, 35602), (826, 20344), (944, 17801), (1652, 10172), (2543, 6608), (3304, 5086)]