16126782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 39507840

約数和(自身を除く): 23381058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 2887, 5586, 5774, 8661, 17322, 20209, 40418, 54853, 60627, 109706, 121254, 141463, 164559, 282926, 329118, 383971, 424389, 767942, 848778, 1151913, 2303826, 2687797, 5375594, 8063391, 16126782]

約数ペア:

[(1, 16126782), (2, 8063391), (3, 5375594), (6, 2687797), (7, 2303826), (14, 1151913), (19, 848778), (21, 767942), (38, 424389), (42, 383971), (49, 329118), (57, 282926), (98, 164559), (114, 141463), (133, 121254), (147, 109706), (266, 60627), (294, 54853), (399, 40418), (798, 20209), (931, 17322), (1862, 8661), (2793, 5774), (2887, 5586)]