25672194

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 57360000

約数和(自身を除く): 31687806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 2389, 3582, 4778, 5373, 7167, 10746, 14334, 21501, 43002, 64503, 129006, 475411, 950822, 1426233, 2852466, 4278699, 8557398, 12836097, 25672194]

約数ペア:

[(1, 25672194), (2, 12836097), (3, 8557398), (6, 4278699), (9, 2852466), (18, 1426233), (27, 950822), (54, 475411), (199, 129006), (398, 64503), (597, 43002), (1194, 21501), (1791, 14334), (2389, 10746), (3582, 7167), (4778, 5373)]