18247248

素因数分解:

$2^4\times 3^3\times {\mathrm{42239}}^1$

素因数の和:42256

約数の個数: 40

約数和(自身を含む): 52377600

約数和(自身を除く): 34130352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42239, 84478, 126717, 168956, 253434, 337912, 380151, 506868, 675824, 760302, 1013736, 1140453, 1520604, 2027472, 2280906, 3041208, 4561812, 6082416, 9123624, 18247248]

約数ペア:

[(1, 18247248), (2, 9123624), (3, 6082416), (4, 4561812), (6, 3041208), (8, 2280906), (9, 2027472), (12, 1520604), (16, 1140453), (18, 1013736), (24, 760302), (27, 675824), (36, 506868), (48, 380151), (54, 337912), (72, 253434), (108, 168956), (144, 126717), (216, 84478), (432, 42239)]