23128984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 45508320

約数和(自身を除く): 22379336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 337, 373, 674, 746, 1348, 1492, 2696, 2984, 7751, 8579, 15502, 17158, 31004, 34316, 62008, 68632, 125701, 251402, 502804, 1005608, 2891123, 5782246, 11564492, 23128984]

約数ペア:

[(1, 23128984), (2, 11564492), (4, 5782246), (8, 2891123), (23, 1005608), (46, 502804), (92, 251402), (184, 125701), (337, 68632), (373, 62008), (674, 34316), (746, 31004), (1348, 17158), (1492, 15502), (2696, 8579), (2984, 7751)]