26514956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 27298804

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 571, 611, 893, 988, 1142, 1222, 1786, 2284, 2444, 3572, 7423, 10849, 11609, 14846, 21698, 23218, 26837, 29692, 43396, 46436, 53674, 107348, 141037, 282074, 348881, 509903, 564148, 697762, 1019806, 1395524, 2039612, 6628739, 13257478, 26514956]

約数ペア:

[(1, 26514956), (2, 13257478), (4, 6628739), (13, 2039612), (19, 1395524), (26, 1019806), (38, 697762), (47, 564148), (52, 509903), (76, 348881), (94, 282074), (188, 141037), (247, 107348), (494, 53674), (571, 46436), (611, 43396), (893, 29692), (988, 26837), (1142, 23218), (1222, 21698), (1786, 14846), (2284, 11609), (2444, 10849), (3572, 7423)]