17015488

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2037

約数の個数: 56

約数和(自身を含む): 40640000

約数和(自身を除く): 23624512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1999, 2128, 3998, 4256, 7996, 8512, 13993, 15992, 27986, 31984, 37981, 55972, 63968, 75962, 111944, 127936, 151924, 223888, 265867, 303848, 447776, 531734, 607696, 895552, 1063468, 1215392, 2126936, 2430784, 4253872, 8507744, 17015488]

約数ペア:

[(1, 17015488), (2, 8507744), (4, 4253872), (7, 2430784), (8, 2126936), (14, 1215392), (16, 1063468), (19, 895552), (28, 607696), (32, 531734), (38, 447776), (56, 303848), (64, 265867), (76, 223888), (112, 151924), (133, 127936), (152, 111944), (224, 75962), (266, 63968), (304, 55972), (448, 37981), (532, 31984), (608, 27986), (1064, 15992), (1216, 13993), (1999, 8512), (2128, 7996), (3998, 4256)]