24857434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 24908966

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 239, 266, 322, 323, 391, 437, 478, 646, 782, 874, 1673, 2261, 2737, 3059, 3346, 4063, 4522, 4541, 5474, 5497, 6118, 7429, 8126, 9082, 10994, 14858, 28441, 31787, 38479, 52003, 56882, 63574, 76958, 77197, 93449, 104006, 104443, 154394, 186898, 208886, 540379, 654143, 731101, 1080758, 1308286, 1462202, 1775531, 3551062, 12428717, 24857434]

約数ペア:

[(1, 24857434), (2, 12428717), (7, 3551062), (14, 1775531), (17, 1462202), (19, 1308286), (23, 1080758), (34, 731101), (38, 654143), (46, 540379), (119, 208886), (133, 186898), (161, 154394), (238, 104443), (239, 104006), (266, 93449), (322, 77197), (323, 76958), (391, 63574), (437, 56882), (478, 52003), (646, 38479), (782, 31787), (874, 28441), (1673, 14858), (2261, 10994), (2737, 9082), (3059, 8126), (3346, 7429), (4063, 6118), (4522, 5497), (4541, 5474)]