27576904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 54684000

約数和(自身を除く): 27107096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 433, 838, 866, 1676, 1732, 3352, 3464, 7961, 8227, 15922, 16454, 31844, 32908, 63688, 65816, 181427, 362854, 725708, 1451416, 3447113, 6894226, 13788452, 27576904]

約数ペア:

[(1, 27576904), (2, 13788452), (4, 6894226), (8, 3447113), (19, 1451416), (38, 725708), (76, 362854), (152, 181427), (419, 65816), (433, 63688), (838, 32908), (866, 31844), (1676, 16454), (1732, 15922), (3352, 8227), (3464, 7961)]