16764481856

素因数分解:

$2^6\times {\mathrm{839}}^1\times {\mathrm{312211}}^1$

素因数の和:313062

約数の個数: 28

約数和(自身を含む): 33306776160

約数和(自身を除く): 16542294304

約数列:

[1, 2, 4, 8, 16, 32, 64, 839, 1678, 3356, 6712, 13424, 26848, 53696, 312211, 624422, 1248844, 2497688, 4995376, 9990752, 19981504, 261945029, 523890058, 1047780116, 2095560232, 4191120464, 8382240928, 16764481856]

約数ペア:

[(1, 16764481856), (2, 8382240928), (4, 4191120464), (8, 2095560232), (16, 1047780116), (32, 523890058), (64, 261945029), (839, 19981504), (1678, 9990752), (3356, 4995376), (6712, 2497688), (13424, 1248844), (26848, 624422), (53696, 312211)]