23580752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 49908264

約数和(自身を除く): 26327512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1553, 1898, 3106, 3796, 6212, 7592, 12424, 15184, 20189, 24848, 40378, 80756, 113369, 161512, 226738, 323024, 453476, 906952, 1473797, 1813904, 2947594, 5895188, 11790376, 23580752]

約数ペア:

[(1, 23580752), (2, 11790376), (4, 5895188), (8, 2947594), (13, 1813904), (16, 1473797), (26, 906952), (52, 453476), (73, 323024), (104, 226738), (146, 161512), (208, 113369), (292, 80756), (584, 40378), (949, 24848), (1168, 20189), (1553, 15184), (1898, 12424), (3106, 7592), (3796, 6212)]