18309144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{15569}}^1$

素因数の和:15592

約数の個数: 48

約数和(自身を含む): 53249400

約数和(自身を除く): 34940256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 15569, 31138, 46707, 62276, 93414, 108983, 124552, 186828, 217966, 326949, 373656, 435932, 653898, 762881, 871864, 1307796, 1525762, 2288643, 2615592, 3051524, 4577286, 6103048, 9154572, 18309144]

約数ペア:

[(1, 18309144), (2, 9154572), (3, 6103048), (4, 4577286), (6, 3051524), (7, 2615592), (8, 2288643), (12, 1525762), (14, 1307796), (21, 871864), (24, 762881), (28, 653898), (42, 435932), (49, 373656), (56, 326949), (84, 217966), (98, 186828), (147, 124552), (168, 108983), (196, 93414), (294, 62276), (392, 46707), (588, 31138), (1176, 15569)]