23918344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 47586240

約数和(自身を除く): 23667896

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2131, 2806, 4262, 5612, 8524, 11224, 17048, 49013, 98026, 129991, 196052, 259982, 392104, 519964, 1039928, 2989793, 5979586, 11959172, 23918344]

約数ペア:

[(1, 23918344), (2, 11959172), (4, 5979586), (8, 2989793), (23, 1039928), (46, 519964), (61, 392104), (92, 259982), (122, 196052), (184, 129991), (244, 98026), (488, 49013), (1403, 17048), (2131, 11224), (2806, 8524), (4262, 5612)]