11638912

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 11861888

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1151, 1264, 2302, 2528, 4604, 5056, 9208, 10112, 18416, 36832, 73664, 90929, 147328, 181858, 363716, 727432, 1454864, 2909728, 5819456, 11638912]

約数ペア:

[(1, 11638912), (2, 5819456), (4, 2909728), (8, 1454864), (16, 727432), (32, 363716), (64, 181858), (79, 147328), (128, 90929), (158, 73664), (316, 36832), (632, 18416), (1151, 10112), (1264, 9208), (2302, 5056), (2528, 4604)]