15269464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 19751336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 113, 127, 133, 152, 226, 254, 266, 452, 508, 532, 791, 889, 904, 1016, 1064, 1582, 1778, 2147, 2413, 3164, 3556, 4294, 4826, 6328, 7112, 8588, 9652, 14351, 15029, 16891, 17176, 19304, 28702, 30058, 33782, 57404, 60116, 67564, 100457, 114808, 120232, 135128, 200914, 272669, 401828, 545338, 803656, 1090676, 1908683, 2181352, 3817366, 7634732, 15269464]

約数ペア:

[(1, 15269464), (2, 7634732), (4, 3817366), (7, 2181352), (8, 1908683), (14, 1090676), (19, 803656), (28, 545338), (38, 401828), (56, 272669), (76, 200914), (113, 135128), (127, 120232), (133, 114808), (152, 100457), (226, 67564), (254, 60116), (266, 57404), (452, 33782), (508, 30058), (532, 28702), (791, 19304), (889, 17176), (904, 16891), (1016, 15029), (1064, 14351), (1582, 9652), (1778, 8588), (2147, 7112), (2413, 6328), (3164, 4826), (3556, 4294)]