53254064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195787}}^1$

素因数の和:195812

約数の個数: 20

約数和(自身を含む): 109249704

約数和(自身を除く): 55995640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195787, 391574, 783148, 1566296, 3132592, 3328379, 6656758, 13313516, 26627032, 53254064]

約数ペア:

[(1, 53254064), (2, 26627032), (4, 13313516), (8, 6656758), (16, 3328379), (17, 3132592), (34, 1566296), (68, 783148), (136, 391574), (272, 195787)]