16793212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 31805200

約数和(自身を除く): 15011988

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 199, 289, 292, 398, 578, 796, 1156, 1241, 2482, 3383, 4964, 6766, 13532, 14527, 21097, 29054, 42194, 57511, 58108, 84388, 115022, 230044, 246959, 493918, 987836, 4198303, 8396606, 16793212]

約数ペア:

[(1, 16793212), (2, 8396606), (4, 4198303), (17, 987836), (34, 493918), (68, 246959), (73, 230044), (146, 115022), (199, 84388), (289, 58108), (292, 57511), (398, 42194), (578, 29054), (796, 21097), (1156, 14527), (1241, 13532), (2482, 6766), (3383, 4964)]