26297116

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 47237904

約数和(自身を除く): 20940788

約数列:

[1, 2, 4, 53, 106, 163, 212, 326, 652, 761, 1522, 3044, 8639, 17278, 34556, 40333, 80666, 124043, 161332, 248086, 496172, 6574279, 13148558, 26297116]

約数ペア:

[(1, 26297116), (2, 13148558), (4, 6574279), (53, 496172), (106, 248086), (163, 161332), (212, 124043), (326, 80666), (652, 40333), (761, 34556), (1522, 17278), (3044, 8639)]