9691648

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 40

約数和(自身を含む): 20230848

約数和(自身を除く): 10539200

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 823, 1472, 1646, 2944, 3292, 5888, 6584, 11776, 13168, 18929, 26336, 37858, 52672, 75716, 105344, 151432, 210688, 302864, 421376, 605728, 1211456, 2422912, 4845824, 9691648]

約数ペア:

[(1, 9691648), (2, 4845824), (4, 2422912), (8, 1211456), (16, 605728), (23, 421376), (32, 302864), (46, 210688), (64, 151432), (92, 105344), (128, 75716), (184, 52672), (256, 37858), (368, 26336), (512, 18929), (736, 13168), (823, 11776), (1472, 6584), (1646, 5888), (2944, 3292)]