28200336

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3943}}^1$

素因数の和:4103

約数の個数: 40

約数和(自身を含む): 73358400

約数和(自身を除く): 45158064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 3943, 7152, 7886, 11829, 15772, 23658, 31544, 47316, 63088, 94632, 189264, 587507, 1175014, 1762521, 2350028, 3525042, 4700056, 7050084, 9400112, 14100168, 28200336]

約数ペア:

[(1, 28200336), (2, 14100168), (3, 9400112), (4, 7050084), (6, 4700056), (8, 3525042), (12, 2350028), (16, 1762521), (24, 1175014), (48, 587507), (149, 189264), (298, 94632), (447, 63088), (596, 47316), (894, 31544), (1192, 23658), (1788, 15772), (2384, 11829), (3576, 7886), (3943, 7152)]