16269208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 31334400

約数和(自身を除く): 15065192

約数列:

[1, 2, 4, 8, 67, 127, 134, 239, 254, 268, 478, 508, 536, 956, 1016, 1912, 8509, 16013, 17018, 30353, 32026, 34036, 60706, 64052, 68072, 121412, 128104, 242824, 2033651, 4067302, 8134604, 16269208]

約数ペア:

[(1, 16269208), (2, 8134604), (4, 4067302), (8, 2033651), (67, 242824), (127, 128104), (134, 121412), (239, 68072), (254, 64052), (268, 60706), (478, 34036), (508, 32026), (536, 30353), (956, 17018), (1016, 16013), (1912, 8509)]