15986232

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{929}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 43524000

約数和(自身を除く): 27537768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 929, 956, 1434, 1858, 1912, 2151, 2787, 2868, 3716, 4302, 5574, 5736, 7432, 8361, 8604, 11148, 16722, 17208, 22296, 33444, 66888, 222031, 444062, 666093, 888124, 1332186, 1776248, 1998279, 2664372, 3996558, 5328744, 7993116, 15986232]

約数ペア:

[(1, 15986232), (2, 7993116), (3, 5328744), (4, 3996558), (6, 2664372), (8, 1998279), (9, 1776248), (12, 1332186), (18, 888124), (24, 666093), (36, 444062), (72, 222031), (239, 66888), (478, 33444), (717, 22296), (929, 17208), (956, 16722), (1434, 11148), (1858, 8604), (1912, 8361), (2151, 7432), (2787, 5736), (2868, 5574), (3716, 4302)]