16613486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 27332640

約数和(自身を除く): 10719154

約数列:

[1, 2, 19, 38, 53, 73, 106, 113, 146, 226, 1007, 1387, 2014, 2147, 2774, 3869, 4294, 5989, 7738, 8249, 11978, 16498, 73511, 113791, 147022, 156731, 227582, 313462, 437197, 874394, 8306743, 16613486]

約数ペア:

[(1, 16613486), (2, 8306743), (19, 874394), (38, 437197), (53, 313462), (73, 227582), (106, 156731), (113, 147022), (146, 113791), (226, 73511), (1007, 16498), (1387, 11978), (2014, 8249), (2147, 7738), (2774, 5989), (3869, 4294)]