16802118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 38903280

約数和(自身を除く): 22101162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 673, 1314, 1346, 1387, 2019, 2774, 4038, 4161, 6057, 8322, 12114, 12483, 12787, 24966, 25574, 38361, 49129, 76722, 98258, 115083, 147387, 230166, 294774, 442161, 884322, 933451, 1866902, 2800353, 5600706, 8401059, 16802118]

約数ペア:

[(1, 16802118), (2, 8401059), (3, 5600706), (6, 2800353), (9, 1866902), (18, 933451), (19, 884322), (38, 442161), (57, 294774), (73, 230166), (114, 147387), (146, 115083), (171, 98258), (219, 76722), (342, 49129), (438, 38361), (657, 25574), (673, 24966), (1314, 12787), (1346, 12483), (1387, 12114), (2019, 8322), (2774, 6057), (4038, 4161)]