16931636072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3463919}}^1$

素因数の和:3463985

約数の個数: 32

約数和(自身を含む): 34916313600

約数和(自身を除く): 17984677528

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 3463919, 6927838, 13855676, 27711352, 45030947, 90061894, 162804193, 180123788, 325608386, 360247576, 651216772, 1302433544, 2116454509, 4232909018, 8465818036, 16931636072]

約数ペア:

[(1, 16931636072), (2, 8465818036), (4, 4232909018), (8, 2116454509), (13, 1302433544), (26, 651216772), (47, 360247576), (52, 325608386), (94, 180123788), (104, 162804193), (188, 90061894), (376, 45030947), (611, 27711352), (1222, 13855676), (2444, 6927838), (4888, 3463919)]