28264614818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1471}}^1\times {\mathrm{79399}}^1$

素因数の和:80894

約数の個数: 24

約数和(自身を含む): 46633843200

約数和(自身を除く): 18369228382

約数列:

[1, 2, 11, 22, 121, 242, 1471, 2942, 16181, 32362, 79399, 158798, 177991, 355982, 873389, 1746778, 9607279, 19214558, 116795929, 233591858, 1284755219, 2569510438, 14132307409, 28264614818]

約数ペア:

[(1, 28264614818), (2, 14132307409), (11, 2569510438), (22, 1284755219), (121, 233591858), (242, 116795929), (1471, 19214558), (2942, 9607279), (16181, 1746778), (32362, 873389), (79399, 355982), (158798, 177991)]