19677672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39043}}^1$

素因数の和:39062

約数の個数: 48

約数和(自身を含む): 60908640

約数和(自身を除く): 41230968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39043, 78086, 117129, 156172, 234258, 273301, 312344, 351387, 468516, 546602, 702774, 819903, 937032, 1093204, 1405548, 1639806, 2186408, 2459709, 2811096, 3279612, 4919418, 6559224, 9838836, 19677672]

約数ペア:

[(1, 19677672), (2, 9838836), (3, 6559224), (4, 4919418), (6, 3279612), (7, 2811096), (8, 2459709), (9, 2186408), (12, 1639806), (14, 1405548), (18, 1093204), (21, 937032), (24, 819903), (28, 702774), (36, 546602), (42, 468516), (56, 351387), (63, 312344), (72, 273301), (84, 234258), (126, 156172), (168, 117129), (252, 78086), (504, 39043)]