856702928

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{29243}}^1$

素因数の和:31082

約数の個数: 20

約数和(自身を含む): 1660825248

約数和(自身を除く): 804122320

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 14648, 29243, 29296, 58486, 116972, 233944, 467888, 53543933, 107087866, 214175732, 428351464, 856702928]

約数ペア:

[(1, 856702928), (2, 428351464), (4, 214175732), (8, 107087866), (16, 53543933), (1831, 467888), (3662, 233944), (7324, 116972), (14648, 58486), (29243, 29296)]