28490468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5843}}^1$

素因数の和:5923

約数の個数: 24

約数和(自身を含む): 53016768

約数和(自身を除く): 24526300

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 5843, 11686, 23372, 134389, 268778, 309679, 537556, 619358, 1238716, 7122617, 14245234, 28490468]

約数ペア:

[(1, 28490468), (2, 14245234), (4, 7122617), (23, 1238716), (46, 619358), (53, 537556), (92, 309679), (106, 268778), (212, 134389), (1219, 23372), (2438, 11686), (4876, 5843)]