15743286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 38678640

約数和(自身を除く): 22935354

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3541, 4446, 7082, 10623, 21246, 31869, 46033, 63738, 67279, 92066, 134558, 138099, 201837, 276198, 403674, 414297, 605511, 828594, 874627, 1211022, 1749254, 2623881, 5247762, 7871643, 15743286]

約数ペア:

[(1, 15743286), (2, 7871643), (3, 5247762), (6, 2623881), (9, 1749254), (13, 1211022), (18, 874627), (19, 828594), (26, 605511), (38, 414297), (39, 403674), (57, 276198), (78, 201837), (114, 138099), (117, 134558), (171, 92066), (234, 67279), (247, 63738), (342, 46033), (494, 31869), (741, 21246), (1482, 10623), (2223, 7082), (3541, 4446)]