15690636316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1385609}}^1$

素因数の和:1385781

約数の個数: 24

約数和(自身を含む): 29097810000

約数和(自身を除く): 13407173684

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 1385609, 2771218, 5542436, 26326571, 52653142, 105306284, 206455741, 412911482, 825822964, 3922659079, 7845318158, 15690636316]

約数ペア:

[(1, 15690636316), (2, 7845318158), (4, 3922659079), (19, 825822964), (38, 412911482), (76, 206455741), (149, 105306284), (298, 52653142), (596, 26326571), (2831, 5542436), (5662, 2771218), (11324, 1385609)]