21184704

素因数分解:

$2^6\times 3^2\times {\mathrm{36779}}^1$

素因数の和:36797

約数の個数: 42

約数和(自身を含む): 60723780

約数和(自身を除く): 39539076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36779, 73558, 110337, 147116, 220674, 294232, 331011, 441348, 588464, 662022, 882696, 1176928, 1324044, 1765392, 2353856, 2648088, 3530784, 5296176, 7061568, 10592352, 21184704]

約数ペア:

[(1, 21184704), (2, 10592352), (3, 7061568), (4, 5296176), (6, 3530784), (8, 2648088), (9, 2353856), (12, 1765392), (16, 1324044), (18, 1176928), (24, 882696), (32, 662022), (36, 588464), (48, 441348), (64, 331011), (72, 294232), (96, 220674), (144, 147116), (192, 110337), (288, 73558), (576, 36779)]