25854366

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 52939008

約数和(自身を除く): 27084642

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 443, 822, 886, 1329, 2658, 9727, 19454, 29181, 31453, 58362, 60691, 62906, 94359, 121382, 182073, 188718, 364146, 4309061, 8618122, 12927183, 25854366]

約数ペア:

[(1, 25854366), (2, 12927183), (3, 8618122), (6, 4309061), (71, 364146), (137, 188718), (142, 182073), (213, 121382), (274, 94359), (411, 62906), (426, 60691), (443, 58362), (822, 31453), (886, 29181), (1329, 19454), (2658, 9727)]