17428434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 40745040

約数和(自身を除く): 23316606

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 289, 323, 391, 437, 529, 578, 646, 782, 867, 874, 969, 1058, 1173, 1311, 1587, 1734, 1938, 2346, 2622, 3174, 5491, 6647, 7429, 8993, 10051, 10982, 13294, 14858, 16473, 17986, 19941, 20102, 22287, 26979, 30153, 32946, 39882, 44574, 53958, 60306, 126293, 152881, 170867, 252586, 305762, 341734, 378879, 458643, 512601, 757758, 917286, 1025202, 2904739, 5809478, 8714217, 17428434]

約数ペア:

[(1, 17428434), (2, 8714217), (3, 5809478), (6, 2904739), (17, 1025202), (19, 917286), (23, 757758), (34, 512601), (38, 458643), (46, 378879), (51, 341734), (57, 305762), (69, 252586), (102, 170867), (114, 152881), (138, 126293), (289, 60306), (323, 53958), (391, 44574), (437, 39882), (529, 32946), (578, 30153), (646, 26979), (782, 22287), (867, 20102), (874, 19941), (969, 17986), (1058, 16473), (1173, 14858), (1311, 13294), (1587, 10982), (1734, 10051), (1938, 8993), (2346, 7429), (2622, 6647), (3174, 5491)]