28533344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 41139616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 59, 68, 112, 118, 119, 127, 136, 224, 236, 238, 254, 272, 413, 472, 476, 508, 544, 826, 889, 944, 952, 1003, 1016, 1652, 1778, 1888, 1904, 2006, 2032, 2159, 3304, 3556, 3808, 4012, 4064, 4318, 6608, 7021, 7112, 7493, 8024, 8636, 13216, 14042, 14224, 14986, 15113, 16048, 17272, 28084, 28448, 29972, 30226, 32096, 34544, 52451, 56168, 59944, 60452, 69088, 104902, 112336, 119888, 120904, 127381, 209804, 224672, 239776, 241808, 254762, 419608, 483616, 509524, 839216, 891667, 1019048, 1678432, 1783334, 2038096, 3566668, 4076192, 7133336, 14266672, 28533344]

約数ペア:

[(1, 28533344), (2, 14266672), (4, 7133336), (7, 4076192), (8, 3566668), (14, 2038096), (16, 1783334), (17, 1678432), (28, 1019048), (32, 891667), (34, 839216), (56, 509524), (59, 483616), (68, 419608), (112, 254762), (118, 241808), (119, 239776), (127, 224672), (136, 209804), (224, 127381), (236, 120904), (238, 119888), (254, 112336), (272, 104902), (413, 69088), (472, 60452), (476, 59944), (508, 56168), (544, 52451), (826, 34544), (889, 32096), (944, 30226), (952, 29972), (1003, 28448), (1016, 28084), (1652, 17272), (1778, 16048), (1888, 15113), (1904, 14986), (2006, 14224), (2032, 14042), (2159, 13216), (3304, 8636), (3556, 8024), (3808, 7493), (4012, 7112), (4064, 7021), (4318, 6608)]