26537867

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 28917792

約数和(自身を除く): 2379925

約数列:

[1, 17, 61, 157, 163, 1037, 2669, 2771, 9577, 9943, 25591, 162809, 169031, 435047, 1561051, 26537867]

約数ペア:

[(1, 26537867), (17, 1561051), (61, 435047), (157, 169031), (163, 162809), (1037, 25591), (2669, 9943), (2771, 9577)]