18590496

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 49097664

約数和(自身を除く): 30507168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 983, 1182, 1576, 1966, 2364, 2949, 3152, 3932, 4728, 5898, 6304, 7864, 9456, 11796, 15728, 18912, 23592, 31456, 47184, 94368, 193651, 387302, 580953, 774604, 1161906, 1549208, 2323812, 3098416, 4647624, 6196832, 9295248, 18590496]

約数ペア:

[(1, 18590496), (2, 9295248), (3, 6196832), (4, 4647624), (6, 3098416), (8, 2323812), (12, 1549208), (16, 1161906), (24, 774604), (32, 580953), (48, 387302), (96, 193651), (197, 94368), (394, 47184), (591, 31456), (788, 23592), (983, 18912), (1182, 15728), (1576, 11796), (1966, 9456), (2364, 7864), (2949, 6304), (3152, 5898), (3932, 4728)]