23281744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 47274752

約数和(自身を除く): 23993008

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 643, 1168, 1286, 2263, 2572, 4526, 5144, 9052, 10288, 18104, 19933, 36208, 39866, 46939, 79732, 93878, 159464, 187756, 318928, 375512, 751024, 1455109, 2910218, 5820436, 11640872, 23281744]

約数ペア:

[(1, 23281744), (2, 11640872), (4, 5820436), (8, 2910218), (16, 1455109), (31, 751024), (62, 375512), (73, 318928), (124, 187756), (146, 159464), (248, 93878), (292, 79732), (496, 46939), (584, 39866), (643, 36208), (1168, 19933), (1286, 18104), (2263, 10288), (2572, 9052), (4526, 5144)]