25347022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 38735280

約数和(自身を除く): 13388258

約数列:

[1, 2, 89, 157, 178, 314, 907, 1814, 13973, 27946, 80723, 142399, 161446, 284798, 12673511, 25347022]

約数ペア:

[(1, 25347022), (2, 12673511), (89, 284798), (157, 161446), (178, 142399), (314, 80723), (907, 27946), (1814, 13973)]