2770064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15739}}^1$

素因数の和:15758

約数の個数: 20

約数和(自身を含む): 5855280

約数和(自身を除く): 3085216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15739, 31478, 62956, 125912, 173129, 251824, 346258, 692516, 1385032, 2770064]

約数ペア:

[(1, 2770064), (2, 1385032), (4, 692516), (8, 346258), (11, 251824), (16, 173129), (22, 125912), (44, 62956), (88, 31478), (176, 15739)]