28239464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29173}}^1$

素因数の和:29201

約数の個数: 24

約数和(自身を含む): 58202130

約数和(自身を除く): 29962666

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29173, 58346, 116692, 233384, 320903, 641806, 1283612, 2567224, 3529933, 7059866, 14119732, 28239464]

約数ペア:

[(1, 28239464), (2, 14119732), (4, 7059866), (8, 3529933), (11, 2567224), (22, 1283612), (44, 641806), (88, 320903), (121, 233384), (242, 116692), (484, 58346), (968, 29173)]