19247832

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6272

約数の個数: 48

約数和(自身を含む): 53350440

約数和(自身を除く): 34102608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6217, 12434, 18651, 24868, 37302, 49736, 55953, 74604, 111906, 149208, 223812, 267331, 447624, 534662, 801993, 1069324, 1603986, 2138648, 2405979, 3207972, 4811958, 6415944, 9623916, 19247832]

約数ペア:

[(1, 19247832), (2, 9623916), (3, 6415944), (4, 4811958), (6, 3207972), (8, 2405979), (9, 2138648), (12, 1603986), (18, 1069324), (24, 801993), (36, 534662), (43, 447624), (72, 267331), (86, 223812), (129, 149208), (172, 111906), (258, 74604), (344, 55953), (387, 49736), (516, 37302), (774, 24868), (1032, 18651), (1548, 12434), (3096, 6217)]