26347660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45427}}^1$

素因数の和:45465

約数の個数: 24

約数和(自身を含む): 57239280

約数和(自身を除く): 30891620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45427, 90854, 181708, 227135, 454270, 908540, 1317383, 2634766, 5269532, 6586915, 13173830, 26347660]

約数ペア:

[(1, 26347660), (2, 13173830), (4, 6586915), (5, 5269532), (10, 2634766), (20, 1317383), (29, 908540), (58, 454270), (116, 227135), (145, 181708), (290, 90854), (580, 45427)]