23376688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 48121920

約数和(自身を除く): 24745232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 587, 1048, 1174, 2096, 2348, 2489, 4696, 4978, 9392, 9956, 11153, 19912, 22306, 39824, 44612, 76897, 89224, 153794, 178448, 307588, 615176, 1230352, 1461043, 2922086, 5844172, 11688344, 23376688]

約数ペア:

[(1, 23376688), (2, 11688344), (4, 5844172), (8, 2922086), (16, 1461043), (19, 1230352), (38, 615176), (76, 307588), (131, 178448), (152, 153794), (262, 89224), (304, 76897), (524, 44612), (587, 39824), (1048, 22306), (1174, 19912), (2096, 11153), (2348, 9956), (2489, 9392), (4696, 4978)]