15606752

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 37252656

約数和(自身を除く): 21645904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 193, 224, 266, 304, 361, 386, 532, 608, 722, 772, 1064, 1351, 1444, 1544, 2128, 2527, 2702, 2888, 3088, 3667, 4256, 5054, 5404, 5776, 6176, 7334, 10108, 10808, 11552, 14668, 20216, 21616, 25669, 29336, 40432, 43232, 51338, 58672, 69673, 80864, 102676, 117344, 139346, 205352, 278692, 410704, 487711, 557384, 821408, 975422, 1114768, 1950844, 2229536, 3901688, 7803376, 15606752]

約数ペア:

[(1, 15606752), (2, 7803376), (4, 3901688), (7, 2229536), (8, 1950844), (14, 1114768), (16, 975422), (19, 821408), (28, 557384), (32, 487711), (38, 410704), (56, 278692), (76, 205352), (112, 139346), (133, 117344), (152, 102676), (193, 80864), (224, 69673), (266, 58672), (304, 51338), (361, 43232), (386, 40432), (532, 29336), (608, 25669), (722, 21616), (772, 20216), (1064, 14668), (1351, 11552), (1444, 10808), (1544, 10108), (2128, 7334), (2527, 6176), (2702, 5776), (2888, 5404), (3088, 5054), (3667, 4256)]