25362844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2254

約数の個数: 36

約数和(自身を含む): 50912064

約数和(自身を除く): 25549220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2207, 2873, 4414, 5746, 8828, 11492, 28691, 37519, 57382, 75038, 114764, 150076, 372983, 487747, 745966, 975494, 1491932, 1950988, 6340711, 12681422, 25362844]

約数ペア:

[(1, 25362844), (2, 12681422), (4, 6340711), (13, 1950988), (17, 1491932), (26, 975494), (34, 745966), (52, 487747), (68, 372983), (169, 150076), (221, 114764), (338, 75038), (442, 57382), (676, 37519), (884, 28691), (2207, 11492), (2873, 8828), (4414, 5746)]