15789744

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 60

約数和(自身を含む): 45148896

約数和(自身を除く): 29359152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2333, 3384, 4666, 6768, 6999, 9332, 13998, 18664, 20997, 27996, 37328, 41994, 55992, 83988, 109651, 111984, 167976, 219302, 328953, 335952, 438604, 657906, 877208, 986859, 1315812, 1754416, 1973718, 2631624, 3947436, 5263248, 7894872, 15789744]

約数ペア:

[(1, 15789744), (2, 7894872), (3, 5263248), (4, 3947436), (6, 2631624), (8, 1973718), (9, 1754416), (12, 1315812), (16, 986859), (18, 877208), (24, 657906), (36, 438604), (47, 335952), (48, 328953), (72, 219302), (94, 167976), (141, 111984), (144, 109651), (188, 83988), (282, 55992), (376, 41994), (423, 37328), (564, 27996), (752, 20997), (846, 18664), (1128, 13998), (1692, 9332), (2256, 6999), (2333, 6768), (3384, 4666)]