11967858

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{4523}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 30944160

約数和(自身を除く): 18976302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 4523, 9046, 13569, 27138, 31661, 40707, 63322, 81414, 94983, 122121, 189966, 221627, 244242, 284949, 443254, 569898, 664881, 854847, 1329762, 1709694, 1994643, 3989286, 5983929, 11967858]

約数ペア:

[(1, 11967858), (2, 5983929), (3, 3989286), (6, 1994643), (7, 1709694), (9, 1329762), (14, 854847), (18, 664881), (21, 569898), (27, 443254), (42, 284949), (49, 244242), (54, 221627), (63, 189966), (98, 122121), (126, 94983), (147, 81414), (189, 63322), (294, 40707), (378, 31661), (441, 27138), (882, 13569), (1323, 9046), (2646, 4523)]