27030224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{129953}}^1$

素因数の和:129974

約数の個数: 20

約数和(自身を含む): 56400036

約数和(自身を除く): 29369812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 129953, 259906, 519812, 1039624, 1689389, 2079248, 3378778, 6757556, 13515112, 27030224]

約数ペア:

[(1, 27030224), (2, 13515112), (4, 6757556), (8, 3378778), (13, 2079248), (16, 1689389), (26, 1039624), (52, 519812), (104, 259906), (208, 129953)]