19424286

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2447}}^1$

素因数の和:2475

約数の個数: 60

約数和(自身を含む): 50651568

約数和(自身を除く): 31227282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2447, 2646, 3969, 4894, 7341, 7938, 14682, 17129, 22023, 34258, 44046, 51387, 66069, 102774, 119903, 132138, 154161, 198207, 239806, 308322, 359709, 396414, 462483, 719418, 924966, 1079127, 1387449, 2158254, 2774898, 3237381, 6474762, 9712143, 19424286]

約数ペア:

[(1, 19424286), (2, 9712143), (3, 6474762), (6, 3237381), (7, 2774898), (9, 2158254), (14, 1387449), (18, 1079127), (21, 924966), (27, 719418), (42, 462483), (49, 396414), (54, 359709), (63, 308322), (81, 239806), (98, 198207), (126, 154161), (147, 132138), (162, 119903), (189, 102774), (294, 66069), (378, 51387), (441, 44046), (567, 34258), (882, 22023), (1134, 17129), (1323, 14682), (2447, 7938), (2646, 7341), (3969, 4894)]