27231358

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25261}}^1$

素因数の和:25288

約数の個数: 24

約数和(自身を含む): 51837624

約数和(自身を除く): 24606266

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 25261, 50522, 176827, 277871, 353654, 555742, 1237789, 1945097, 2475578, 3890194, 13615679, 27231358]

約数ペア:

[(1, 27231358), (2, 13615679), (7, 3890194), (11, 2475578), (14, 1945097), (22, 1237789), (49, 555742), (77, 353654), (98, 277871), (154, 176827), (539, 50522), (1078, 25261)]