27642646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4127}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 44136576

約数和(自身を除く): 16493930

約数列:

[1, 2, 17, 34, 197, 394, 3349, 4127, 6698, 8254, 70159, 140318, 813019, 1626038, 13821323, 27642646]

約数ペア:

[(1, 27642646), (2, 13821323), (17, 1626038), (34, 813019), (197, 140318), (394, 70159), (3349, 8254), (4127, 6698)]