9973552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{8539}}^1$

素因数の和:8620

約数の個数: 20

約数和(自身を含む): 19590760

約数和(自身を除く): 9617208

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 8539, 17078, 34156, 68312, 136624, 623347, 1246694, 2493388, 4986776, 9973552]

約数ペア:

[(1, 9973552), (2, 4986776), (4, 2493388), (8, 1246694), (16, 623347), (73, 136624), (146, 68312), (292, 34156), (584, 17078), (1168, 8539)]