15690816

素因数分解:

$2^6\times 3^2\times {\mathrm{27241}}^1$

素因数の和:27259

約数の個数: 42

約数和(自身を含む): 44976542

約数和(自身を除く): 29285726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 27241, 54482, 81723, 108964, 163446, 217928, 245169, 326892, 435856, 490338, 653784, 871712, 980676, 1307568, 1743424, 1961352, 2615136, 3922704, 5230272, 7845408, 15690816]

約数ペア:

[(1, 15690816), (2, 7845408), (3, 5230272), (4, 3922704), (6, 2615136), (8, 1961352), (9, 1743424), (12, 1307568), (16, 980676), (18, 871712), (24, 653784), (32, 490338), (36, 435856), (48, 326892), (64, 245169), (72, 217928), (96, 163446), (144, 108964), (192, 81723), (288, 54482), (576, 27241)]