26629418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 42977088

約数和(自身を除く): 16347670

約数列:

[1, 2, 37, 41, 67, 74, 82, 131, 134, 262, 1517, 2479, 2747, 3034, 4847, 4958, 5371, 5494, 8777, 9694, 10742, 17554, 101639, 198727, 203278, 324749, 359857, 397454, 649498, 719714, 13314709, 26629418]

約数ペア:

[(1, 26629418), (2, 13314709), (37, 719714), (41, 649498), (67, 397454), (74, 359857), (82, 324749), (131, 203278), (134, 198727), (262, 101639), (1517, 17554), (2479, 10742), (2747, 9694), (3034, 8777), (4847, 5494), (4958, 5371)]