16516188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35291}}^1$

素因数の和:35314

約数の個数: 36

約数和(自身を含む): 44962008

約数和(自身を除く): 28445820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35291, 70582, 105873, 141164, 211746, 317619, 423492, 458783, 635238, 917566, 1270476, 1376349, 1835132, 2752698, 4129047, 5505396, 8258094, 16516188]

約数ペア:

[(1, 16516188), (2, 8258094), (3, 5505396), (4, 4129047), (6, 2752698), (9, 1835132), (12, 1376349), (13, 1270476), (18, 917566), (26, 635238), (36, 458783), (39, 423492), (52, 317619), (78, 211746), (117, 141164), (156, 105873), (234, 70582), (468, 35291)]