26743428

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10463}}^1$

素因数の和:10544

約数の個数: 36

約数和(自身を含む): 68560128

約数和(自身を除く): 41816700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 10463, 20926, 31389, 41852, 62778, 94167, 125556, 188334, 376668, 742873, 1485746, 2228619, 2971492, 4457238, 6685857, 8914476, 13371714, 26743428]

約数ペア:

[(1, 26743428), (2, 13371714), (3, 8914476), (4, 6685857), (6, 4457238), (9, 2971492), (12, 2228619), (18, 1485746), (36, 742873), (71, 376668), (142, 188334), (213, 125556), (284, 94167), (426, 62778), (639, 41852), (852, 31389), (1278, 20926), (2556, 10463)]