19497632

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 49279104

約数和(自身を除く): 29781472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 193, 224, 287, 308, 328, 352, 386, 451, 574, 616, 656, 772, 902, 1148, 1232, 1312, 1351, 1544, 1804, 2123, 2296, 2464, 2702, 3088, 3157, 3608, 4246, 4592, 5404, 6176, 6314, 7216, 7913, 8492, 9184, 10808, 12628, 14432, 14861, 15826, 16984, 21616, 25256, 29722, 31652, 33968, 43232, 50512, 55391, 59444, 63304, 67936, 87043, 101024, 110782, 118888, 126608, 174086, 221564, 237776, 253216, 348172, 443128, 475552, 609301, 696344, 886256, 1218602, 1392688, 1772512, 2437204, 2785376, 4874408, 9748816, 19497632]

約数ペア:

[(1, 19497632), (2, 9748816), (4, 4874408), (7, 2785376), (8, 2437204), (11, 1772512), (14, 1392688), (16, 1218602), (22, 886256), (28, 696344), (32, 609301), (41, 475552), (44, 443128), (56, 348172), (77, 253216), (82, 237776), (88, 221564), (112, 174086), (154, 126608), (164, 118888), (176, 110782), (193, 101024), (224, 87043), (287, 67936), (308, 63304), (328, 59444), (352, 55391), (386, 50512), (451, 43232), (574, 33968), (616, 31652), (656, 29722), (772, 25256), (902, 21616), (1148, 16984), (1232, 15826), (1312, 14861), (1351, 14432), (1544, 12628), (1804, 10808), (2123, 9184), (2296, 8492), (2464, 7913), (2702, 7216), (3088, 6314), (3157, 6176), (3608, 5404), (4246, 4592)]