26327290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 52104384

約数和(自身を除く): 25777094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 1747, 3014, 3494, 7535, 8735, 15070, 17470, 19217, 38434, 96085, 192170, 239339, 478678, 1196695, 2393390, 2632729, 5265458, 13163645, 26327290]

約数ペア:

[(1, 26327290), (2, 13163645), (5, 5265458), (10, 2632729), (11, 2393390), (22, 1196695), (55, 478678), (110, 239339), (137, 192170), (274, 96085), (685, 38434), (1370, 19217), (1507, 17470), (1747, 15070), (3014, 8735), (3494, 7535)]