28915098

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 59222400

約数和(自身を除く): 30307302

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 397, 398, 597, 794, 1191, 1194, 2382, 12139, 24217, 24278, 36417, 48434, 72651, 72834, 79003, 145302, 158006, 237009, 474018, 4819183, 9638366, 14457549, 28915098]

約数ペア:

[(1, 28915098), (2, 14457549), (3, 9638366), (6, 4819183), (61, 474018), (122, 237009), (183, 158006), (199, 145302), (366, 79003), (397, 72834), (398, 72651), (597, 48434), (794, 36417), (1191, 24278), (1194, 24217), (2382, 12139)]