27949532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28289}}^1$

素因数の和:28325

約数の個数: 24

約数和(自身を含む): 55448400

約数和(自身を除く): 27498868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 28289, 56578, 113156, 367757, 537491, 735514, 1074982, 1471028, 2149964, 6987383, 13974766, 27949532]

約数ペア:

[(1, 27949532), (2, 13974766), (4, 6987383), (13, 2149964), (19, 1471028), (26, 1074982), (38, 735514), (52, 537491), (76, 367757), (247, 113156), (494, 56578), (988, 28289)]