28906108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93851}}^1$

素因数の和:93873

約数の個数: 24

約数和(自身を含む): 63068544

約数和(自身を除く): 34162436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93851, 187702, 375404, 656957, 1032361, 1313914, 2064722, 2627828, 4129444, 7226527, 14453054, 28906108]

約数ペア:

[(1, 28906108), (2, 14453054), (4, 7226527), (7, 4129444), (11, 2627828), (14, 2064722), (22, 1313914), (28, 1032361), (44, 656957), (77, 375404), (154, 187702), (308, 93851)]