23965264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{65123}}^1$

素因数の和:65154

約数の個数: 20

約数和(自身を含む): 48452256

約数和(自身を除く): 24486992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 65123, 130246, 260492, 520984, 1041968, 1497829, 2995658, 5991316, 11982632, 23965264]

約数ペア:

[(1, 23965264), (2, 11982632), (4, 5991316), (8, 2995658), (16, 1497829), (23, 1041968), (46, 520984), (92, 260492), (184, 130246), (368, 65123)]