27831716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27326044

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 142, 151, 236, 284, 302, 604, 649, 781, 1298, 1562, 1661, 2596, 3124, 3322, 4189, 6644, 8378, 8909, 10721, 16756, 17818, 21442, 35636, 42884, 46079, 92158, 97999, 117931, 184316, 195998, 235862, 391996, 471724, 632539, 1265078, 2530156, 6957929, 13915858, 27831716]

約数ペア:

[(1, 27831716), (2, 13915858), (4, 6957929), (11, 2530156), (22, 1265078), (44, 632539), (59, 471724), (71, 391996), (118, 235862), (142, 195998), (151, 184316), (236, 117931), (284, 97999), (302, 92158), (604, 46079), (649, 42884), (781, 35636), (1298, 21442), (1562, 17818), (1661, 16756), (2596, 10721), (3124, 8909), (3322, 8378), (4189, 6644)]