31788862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 57876480

約数和(自身を除く): 26087618

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 941, 1778, 1882, 2413, 4826, 6587, 13174, 16891, 17879, 33782, 35758, 119507, 125153, 239014, 250306, 836549, 1673098, 2270633, 4541266, 15894431, 31788862]

約数ペア:

[(1, 31788862), (2, 15894431), (7, 4541266), (14, 2270633), (19, 1673098), (38, 836549), (127, 250306), (133, 239014), (254, 125153), (266, 119507), (889, 35758), (941, 33782), (1778, 17879), (1882, 16891), (2413, 13174), (4826, 6587)]