31127008

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{8039}}^1$

素因数の和:8071

約数の個数: 36

約数和(自身を含む): 67367160

約数和(自身を除く): 36240152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 8039, 16078, 32156, 64312, 88429, 128624, 176858, 257248, 353716, 707432, 972719, 1414864, 1945438, 2829728, 3890876, 7781752, 15563504, 31127008]

約数ペア:

[(1, 31127008), (2, 15563504), (4, 7781752), (8, 3890876), (11, 2829728), (16, 1945438), (22, 1414864), (32, 972719), (44, 707432), (88, 353716), (121, 257248), (176, 176858), (242, 128624), (352, 88429), (484, 64312), (968, 32156), (1936, 16078), (3872, 8039)]