26958544

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{13267}}^1$

素因数の和:13402

約数の個数: 20

約数和(自身を含む): 52647424

約数和(自身を除く): 25688880

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 13267, 26534, 53068, 106136, 212272, 1684909, 3369818, 6739636, 13479272, 26958544]

約数ペア:

[(1, 26958544), (2, 13479272), (4, 6739636), (8, 3369818), (16, 1684909), (127, 212272), (254, 106136), (508, 53068), (1016, 26534), (2032, 13267)]