23577488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{133963}}^1$

素因数の和:133982

約数の個数: 20

約数和(自身を含む): 49834608

約数和(自身を除く): 26257120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 133963, 267926, 535852, 1071704, 1473593, 2143408, 2947186, 5894372, 11788744, 23577488]

約数ペア:

[(1, 23577488), (2, 11788744), (4, 5894372), (8, 2947186), (11, 2143408), (16, 1473593), (22, 1071704), (44, 535852), (88, 267926), (176, 133963)]