25883947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 3042773

約数列:

[1, 19, 23, 61, 437, 971, 1159, 1403, 18449, 22333, 26657, 59231, 424327, 1125389, 1362313, 25883947]

約数ペア:

[(1, 25883947), (19, 1362313), (23, 1125389), (61, 424327), (437, 59231), (971, 26657), (1159, 22333), (1403, 18449)]