15663096

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 42948360

約数和(自身を除く): 27285264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2621, 2988, 5242, 5976, 7863, 10484, 15726, 20968, 23589, 31452, 47178, 62904, 94356, 188712, 217543, 435086, 652629, 870172, 1305258, 1740344, 1957887, 2610516, 3915774, 5221032, 7831548, 15663096]

約数ペア:

[(1, 15663096), (2, 7831548), (3, 5221032), (4, 3915774), (6, 2610516), (8, 1957887), (9, 1740344), (12, 1305258), (18, 870172), (24, 652629), (36, 435086), (72, 217543), (83, 188712), (166, 94356), (249, 62904), (332, 47178), (498, 31452), (664, 23589), (747, 20968), (996, 15726), (1494, 10484), (1992, 7863), (2621, 5976), (2988, 5242)]