26703628

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3382

約数の個数: 36

約数和(自身を含む): 55703592

約数和(自身を除く): 28999964

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 3323, 4018, 6646, 8036, 13292, 23261, 46522, 93044, 136243, 162827, 272486, 325654, 544972, 651308, 953701, 1907402, 3814804, 6675907, 13351814, 26703628]

約数ペア:

[(1, 26703628), (2, 13351814), (4, 6675907), (7, 3814804), (14, 1907402), (28, 953701), (41, 651308), (49, 544972), (82, 325654), (98, 272486), (164, 162827), (196, 136243), (287, 93044), (574, 46522), (1148, 23261), (2009, 13292), (3323, 8036), (4018, 6646)]