31329808

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{7069}}^1$

素因数の和:7354

約数の個数: 20

約数和(自身を含む): 60929260

約数和(自身を除く): 29599452

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 7069, 14138, 28276, 56552, 113104, 1958113, 3916226, 7832452, 15664904, 31329808]

約数ペア:

[(1, 31329808), (2, 15664904), (4, 7832452), (8, 3916226), (16, 1958113), (277, 113104), (554, 56552), (1108, 28276), (2216, 14138), (4432, 7069)]