18128416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{24631}}^1$

素因数の和:24664

約数の個数: 24

約数和(自身を含む): 37243584

約数和(自身を除く): 19115168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 24631, 49262, 98524, 197048, 394096, 566513, 788192, 1133026, 2266052, 4532104, 9064208, 18128416]

約数ペア:

[(1, 18128416), (2, 9064208), (4, 4532104), (8, 2266052), (16, 1133026), (23, 788192), (32, 566513), (46, 394096), (92, 197048), (184, 98524), (368, 49262), (736, 24631)]