16173819522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1246249}}^1$

素因数の和:1246367

約数の個数: 48

約数和(自身を含む): 40438320000

約数和(自身を除く): 24264500478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 1246249, 2492498, 3738747, 7477494, 8723743, 11216241, 17447486, 22432482, 26171229, 52342458, 78513687, 128363647, 157027374, 256727294, 385090941, 770181882, 898545529, 1155272823, 1797091058, 2310545646, 2695636587, 5391273174, 8086909761, 16173819522]

約数ペア:

[(1, 16173819522), (2, 8086909761), (3, 5391273174), (6, 2695636587), (7, 2310545646), (9, 1797091058), (14, 1155272823), (18, 898545529), (21, 770181882), (42, 385090941), (63, 256727294), (103, 157027374), (126, 128363647), (206, 78513687), (309, 52342458), (618, 26171229), (721, 22432482), (927, 17447486), (1442, 11216241), (1854, 8723743), (2163, 7477494), (4326, 3738747), (6489, 2492498), (12978, 1246249)]