25523732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2268

約数の個数: 36

約数和(自身を含む): 51234876

約数和(自身を除く): 25711144

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2221, 2873, 4442, 5746, 8884, 11492, 28873, 37757, 57746, 75514, 115492, 151028, 375349, 490841, 750698, 981682, 1501396, 1963364, 6380933, 12761866, 25523732]

約数ペア:

[(1, 25523732), (2, 12761866), (4, 6380933), (13, 1963364), (17, 1501396), (26, 981682), (34, 750698), (52, 490841), (68, 375349), (169, 151028), (221, 115492), (338, 75514), (442, 57746), (676, 37757), (884, 28873), (2221, 11492), (2873, 8884), (4442, 5746)]