18453248

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6553}}^1$

素因数の和:6580

約数の個数: 36

約数和(自身を含む): 40189128

約数和(自身を除く): 21735880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6553, 13106, 26212, 52424, 72083, 104848, 144166, 209696, 288332, 419392, 576664, 838784, 1153328, 1677568, 2306656, 4613312, 9226624, 18453248]

約数ペア:

[(1, 18453248), (2, 9226624), (4, 4613312), (8, 2306656), (11, 1677568), (16, 1153328), (22, 838784), (32, 576664), (44, 419392), (64, 288332), (88, 209696), (128, 144166), (176, 104848), (256, 72083), (352, 52424), (704, 26212), (1408, 13106), (2816, 6553)]