28830704

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4437

約数の個数: 40

約数和(自身を含む): 64936320

約数和(自身を除く): 36105616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 4363, 6608, 8726, 17452, 30541, 34904, 61082, 69808, 122164, 244328, 257417, 488656, 514834, 1029668, 1801919, 2059336, 3603838, 4118672, 7207676, 14415352, 28830704]

約数ペア:

[(1, 28830704), (2, 14415352), (4, 7207676), (7, 4118672), (8, 3603838), (14, 2059336), (16, 1801919), (28, 1029668), (56, 514834), (59, 488656), (112, 257417), (118, 244328), (236, 122164), (413, 69808), (472, 61082), (826, 34904), (944, 30541), (1652, 17452), (3304, 8726), (4363, 6608)]