27388424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25741}}^1$

素因数の和:25773

約数の個数: 32

約数和(自身を含む): 61780800

約数和(自身を除く): 34392376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25741, 51482, 102964, 180187, 205928, 360374, 489079, 720748, 978158, 1441496, 1956316, 3423553, 3912632, 6847106, 13694212, 27388424]

約数ペア:

[(1, 27388424), (2, 13694212), (4, 6847106), (7, 3912632), (8, 3423553), (14, 1956316), (19, 1441496), (28, 978158), (38, 720748), (56, 489079), (76, 360374), (133, 205928), (152, 180187), (266, 102964), (532, 51482), (1064, 25741)]