28531202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 52088832

約数和(自身を除く): 23557630

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 383, 626, 766, 2191, 2681, 4382, 5321, 5362, 6511, 10642, 13022, 37247, 45577, 74494, 91154, 119879, 239758, 839153, 1678306, 2037943, 4075886, 14265601, 28531202]

約数ペア:

[(1, 28531202), (2, 14265601), (7, 4075886), (14, 2037943), (17, 1678306), (34, 839153), (119, 239758), (238, 119879), (313, 91154), (383, 74494), (626, 45577), (766, 37247), (2191, 13022), (2681, 10642), (4382, 6511), (5321, 5362)]