27031984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12737

約数の個数: 40

約数和(自身を含む): 63011840

約数和(自身を除く): 35979856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12703, 25406, 50812, 88921, 101624, 177842, 203248, 241357, 355684, 482714, 711368, 965428, 1422736, 1689499, 1930856, 3378998, 3861712, 6757996, 13515992, 27031984]

約数ペア:

[(1, 27031984), (2, 13515992), (4, 6757996), (7, 3861712), (8, 3378998), (14, 1930856), (16, 1689499), (19, 1422736), (28, 965428), (38, 711368), (56, 482714), (76, 355684), (112, 241357), (133, 203248), (152, 177842), (266, 101624), (304, 88921), (532, 50812), (1064, 25406), (2128, 12703)]