12437496

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 35078400

約数和(自身を除く): 22640904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 811, 852, 1278, 1622, 1704, 1917, 2433, 2556, 3244, 3834, 4866, 5112, 6488, 7299, 7668, 9732, 14598, 15336, 19464, 21897, 29196, 43794, 57581, 58392, 87588, 115162, 172743, 175176, 230324, 345486, 460648, 518229, 690972, 1036458, 1381944, 1554687, 2072916, 3109374, 4145832, 6218748, 12437496]

約数ペア:

[(1, 12437496), (2, 6218748), (3, 4145832), (4, 3109374), (6, 2072916), (8, 1554687), (9, 1381944), (12, 1036458), (18, 690972), (24, 518229), (27, 460648), (36, 345486), (54, 230324), (71, 175176), (72, 172743), (108, 115162), (142, 87588), (213, 58392), (216, 57581), (284, 43794), (426, 29196), (568, 21897), (639, 19464), (811, 15336), (852, 14598), (1278, 9732), (1622, 7668), (1704, 7299), (1917, 6488), (2433, 5112), (2556, 4866), (3244, 3834)]