15664554636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68704187}}^1$

素因数の和:68704213

約数の個数: 24

約数和(自身を含む): 38474345280

約数和(自身を除く): 22809790644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68704187, 137408374, 206112561, 274816748, 412225122, 824450244, 1305379553, 2610759106, 3916138659, 5221518212, 7832277318, 15664554636]

約数ペア:

[(1, 15664554636), (2, 7832277318), (3, 5221518212), (4, 3916138659), (6, 2610759106), (12, 1305379553), (19, 824450244), (38, 412225122), (57, 274816748), (76, 206112561), (114, 137408374), (228, 68704187)]