17945808

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 46517856

約数和(自身を除く): 28572048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 811, 922, 1383, 1622, 1844, 2433, 2766, 3244, 3688, 4866, 5532, 6488, 7376, 9732, 11064, 12976, 19464, 22128, 38928, 373871, 747742, 1121613, 1495484, 2243226, 2990968, 4486452, 5981936, 8972904, 17945808]

約数ペア:

[(1, 17945808), (2, 8972904), (3, 5981936), (4, 4486452), (6, 2990968), (8, 2243226), (12, 1495484), (16, 1121613), (24, 747742), (48, 373871), (461, 38928), (811, 22128), (922, 19464), (1383, 12976), (1622, 11064), (1844, 9732), (2433, 7376), (2766, 6488), (3244, 5532), (3688, 4866)]