26795510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20147}}^1$

素因数の和:20180

約数の個数: 32

約数和(自身を含む): 58026240

約数和(自身を除く): 31230730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20147, 40294, 100735, 141029, 201470, 282058, 382793, 705145, 765586, 1410290, 1913965, 2679551, 3827930, 5359102, 13397755, 26795510]

約数ペア:

[(1, 26795510), (2, 13397755), (5, 5359102), (7, 3827930), (10, 2679551), (14, 1913965), (19, 1410290), (35, 765586), (38, 705145), (70, 382793), (95, 282058), (133, 201470), (190, 141029), (266, 100735), (665, 40294), (1330, 20147)]