9621728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 11334592

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 769, 782, 1538, 1564, 3076, 3128, 6152, 6256, 12304, 12512, 13073, 17687, 24608, 26146, 35374, 52292, 70748, 104584, 141496, 209168, 282992, 300679, 418336, 565984, 601358, 1202716, 2405432, 4810864, 9621728]

約数ペア:

[(1, 9621728), (2, 4810864), (4, 2405432), (8, 1202716), (16, 601358), (17, 565984), (23, 418336), (32, 300679), (34, 282992), (46, 209168), (68, 141496), (92, 104584), (136, 70748), (184, 52292), (272, 35374), (368, 26146), (391, 24608), (544, 17687), (736, 13073), (769, 12512), (782, 12304), (1538, 6256), (1564, 6152), (3076, 3128)]