23428976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77069}}^1$

素因数の和:77096

約数の個数: 20

約数和(自身を含む): 47783400

約数和(自身を除く): 24354424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77069, 154138, 308276, 616552, 1233104, 1464311, 2928622, 5857244, 11714488, 23428976]

約数ペア:

[(1, 23428976), (2, 11714488), (4, 5857244), (8, 2928622), (16, 1464311), (19, 1233104), (38, 616552), (76, 308276), (152, 154138), (304, 77069)]