27153584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 55800000

約数和(自身を除く): 28646416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 499, 716, 998, 1432, 1996, 2864, 3401, 3992, 6802, 7984, 9481, 13604, 18962, 27208, 37924, 54416, 75848, 89321, 151696, 178642, 357284, 714568, 1429136, 1697099, 3394198, 6788396, 13576792, 27153584]

約数ペア:

[(1, 27153584), (2, 13576792), (4, 6788396), (8, 3394198), (16, 1697099), (19, 1429136), (38, 714568), (76, 357284), (152, 178642), (179, 151696), (304, 89321), (358, 75848), (499, 54416), (716, 37924), (998, 27208), (1432, 18962), (1996, 13604), (2864, 9481), (3401, 7984), (3992, 6802)]