28175136

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26681}}^1$

素因数の和:26705

約数の個数: 48

約数和(自身を含む): 80686368

約数和(自身を除く): 52511232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 26681, 53362, 80043, 106724, 160086, 213448, 293491, 320172, 426896, 586982, 640344, 853792, 880473, 1173964, 1280688, 1760946, 2347928, 2561376, 3521892, 4695856, 7043784, 9391712, 14087568, 28175136]

約数ペア:

[(1, 28175136), (2, 14087568), (3, 9391712), (4, 7043784), (6, 4695856), (8, 3521892), (11, 2561376), (12, 2347928), (16, 1760946), (22, 1280688), (24, 1173964), (32, 880473), (33, 853792), (44, 640344), (48, 586982), (66, 426896), (88, 320172), (96, 293491), (132, 213448), (176, 160086), (264, 106724), (352, 80043), (528, 53362), (1056, 26681)]