10820984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43633}}^1$

素因数の和:43670

約数の個数: 16

約数和(自身を含む): 20944320

約数和(自身を除く): 10123336

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 43633, 87266, 174532, 349064, 1352623, 2705246, 5410492, 10820984]

約数ペア:

[(1, 10820984), (2, 5410492), (4, 2705246), (8, 1352623), (31, 349064), (62, 174532), (124, 87266), (248, 43633)]