26294416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 53623800

約数和(自身を除く): 27329384

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 929, 976, 1769, 1858, 3538, 3716, 7076, 7432, 14152, 14864, 26941, 28304, 53882, 56669, 107764, 113338, 215528, 226676, 431056, 453352, 906704, 1643401, 3286802, 6573604, 13147208, 26294416]

約数ペア:

[(1, 26294416), (2, 13147208), (4, 6573604), (8, 3286802), (16, 1643401), (29, 906704), (58, 453352), (61, 431056), (116, 226676), (122, 215528), (232, 113338), (244, 107764), (464, 56669), (488, 53882), (929, 28304), (976, 26941), (1769, 14864), (1858, 14152), (3538, 7432), (3716, 7076)]