12787848

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 36052800

約数和(自身を除く): 23264952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 811, 876, 1314, 1622, 1752, 1971, 2433, 2628, 3244, 3942, 4866, 5256, 6488, 7299, 7884, 9732, 14598, 15768, 19464, 21897, 29196, 43794, 58392, 59203, 87588, 118406, 175176, 177609, 236812, 355218, 473624, 532827, 710436, 1065654, 1420872, 1598481, 2131308, 3196962, 4262616, 6393924, 12787848]

約数ペア:

[(1, 12787848), (2, 6393924), (3, 4262616), (4, 3196962), (6, 2131308), (8, 1598481), (9, 1420872), (12, 1065654), (18, 710436), (24, 532827), (27, 473624), (36, 355218), (54, 236812), (72, 177609), (73, 175176), (108, 118406), (146, 87588), (216, 59203), (219, 58392), (292, 43794), (438, 29196), (584, 21897), (657, 19464), (811, 15768), (876, 14598), (1314, 9732), (1622, 7884), (1752, 7299), (1971, 6488), (2433, 5256), (2628, 4866), (3244, 3942)]