12378852

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 32636800

約数和(自身を除く): 20257948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 1879, 2196, 3294, 3758, 5637, 6588, 7516, 11274, 16911, 22548, 33822, 50733, 67644, 101466, 114619, 202932, 229238, 343857, 458476, 687714, 1031571, 1375428, 2063142, 3094713, 4126284, 6189426, 12378852]

約数ペア:

[(1, 12378852), (2, 6189426), (3, 4126284), (4, 3094713), (6, 2063142), (9, 1375428), (12, 1031571), (18, 687714), (27, 458476), (36, 343857), (54, 229238), (61, 202932), (108, 114619), (122, 101466), (183, 67644), (244, 50733), (366, 33822), (549, 22548), (732, 16911), (1098, 11274), (1647, 7516), (1879, 6588), (2196, 5637), (3294, 3758)]