15972544

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 56

約数和(自身を含む): 36685728

約数和(自身を除く): 20713184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 353, 404, 448, 706, 707, 808, 1412, 1414, 1616, 2471, 2824, 2828, 3232, 4942, 5648, 5656, 6464, 9884, 11296, 11312, 19768, 22592, 22624, 35653, 39536, 45248, 71306, 79072, 142612, 158144, 249571, 285224, 499142, 570448, 998284, 1140896, 1996568, 2281792, 3993136, 7986272, 15972544]

約数ペア:

[(1, 15972544), (2, 7986272), (4, 3993136), (7, 2281792), (8, 1996568), (14, 1140896), (16, 998284), (28, 570448), (32, 499142), (56, 285224), (64, 249571), (101, 158144), (112, 142612), (202, 79072), (224, 71306), (353, 45248), (404, 39536), (448, 35653), (706, 22624), (707, 22592), (808, 19768), (1412, 11312), (1414, 11296), (1616, 9884), (2471, 6464), (2824, 5656), (2828, 5648), (3232, 4942)]