27656557

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 30228480

約数和(自身を除く): 2571923

約数列:

[1, 23, 31, 79, 491, 713, 1817, 2449, 11293, 15221, 38789, 56327, 350083, 892147, 1202459, 27656557]

約数ペア:

[(1, 27656557), (23, 1202459), (31, 892147), (79, 350083), (491, 56327), (713, 38789), (1817, 15221), (2449, 11293)]