13218304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2376

約数の個数: 40

約数和(自身を含む): 28824048

約数和(自身を除く): 15605744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2347, 2816, 4694, 5632, 9388, 18776, 25817, 37552, 51634, 75104, 103268, 150208, 206536, 300416, 413072, 600832, 826144, 1201664, 1652288, 3304576, 6609152, 13218304]

約数ペア:

[(1, 13218304), (2, 6609152), (4, 3304576), (8, 1652288), (11, 1201664), (16, 826144), (22, 600832), (32, 413072), (44, 300416), (64, 206536), (88, 150208), (128, 103268), (176, 75104), (256, 51634), (352, 37552), (512, 25817), (704, 18776), (1408, 9388), (2347, 5632), (2816, 4694)]