31955326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53437}}^1$

素因数の和:53475

約数の個数: 16

約数和(自身を含む): 53865504

約数和(自身を除く): 21910178

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 53437, 106874, 694681, 1229051, 1389362, 2458102, 15977663, 31955326]

約数ペア:

[(1, 31955326), (2, 15977663), (13, 2458102), (23, 1389362), (26, 1229051), (46, 694681), (299, 106874), (598, 53437)]