28995164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2903}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 55617408

約数和(自身を除く): 26622244

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 2903, 4994, 5806, 9988, 11612, 31933, 63866, 127732, 658981, 1317962, 2635924, 7248791, 14497582, 28995164]

約数ペア:

[(1, 28995164), (2, 14497582), (4, 7248791), (11, 2635924), (22, 1317962), (44, 658981), (227, 127732), (454, 63866), (908, 31933), (2497, 11612), (2903, 9988), (4994, 5806)]