27601178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15881}}^1$

素因数の和:15973

約数の個数: 16

約数和(自身を含む): 45740160

約数和(自身を除く): 18138982

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15881, 31762, 174691, 349382, 1254599, 2509198, 13800589, 27601178]

約数ペア:

[(1, 27601178), (2, 13800589), (11, 2509198), (22, 1254599), (79, 349382), (158, 174691), (869, 31762), (1738, 15881)]