26666545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 6863567

約数列:

[1, 5, 23, 115, 461, 503, 2305, 2515, 10603, 11569, 53015, 57845, 231883, 1159415, 5333309, 26666545]

約数ペア:

[(1, 26666545), (5, 5333309), (23, 1159415), (115, 231883), (461, 57845), (503, 53015), (2305, 11569), (2515, 10603)]