28748896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 66624768

約数和(自身を除く): 37875872

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 53, 67, 88, 92, 106, 134, 176, 184, 212, 253, 268, 352, 368, 424, 506, 536, 583, 736, 737, 848, 1012, 1072, 1166, 1219, 1474, 1541, 1696, 2024, 2144, 2332, 2438, 2948, 3082, 3551, 4048, 4664, 4876, 5896, 6164, 7102, 8096, 9328, 9752, 11792, 12328, 13409, 14204, 16951, 18656, 19504, 23584, 24656, 26818, 28408, 33902, 39008, 39061, 49312, 53636, 56816, 67804, 78122, 81673, 107272, 113632, 135608, 156244, 163346, 214544, 271216, 312488, 326692, 429088, 542432, 624976, 653384, 898403, 1249952, 1306768, 1796806, 2613536, 3593612, 7187224, 14374448, 28748896]

約数ペア:

[(1, 28748896), (2, 14374448), (4, 7187224), (8, 3593612), (11, 2613536), (16, 1796806), (22, 1306768), (23, 1249952), (32, 898403), (44, 653384), (46, 624976), (53, 542432), (67, 429088), (88, 326692), (92, 312488), (106, 271216), (134, 214544), (176, 163346), (184, 156244), (212, 135608), (253, 113632), (268, 107272), (352, 81673), (368, 78122), (424, 67804), (506, 56816), (536, 53636), (583, 49312), (736, 39061), (737, 39008), (848, 33902), (1012, 28408), (1072, 26818), (1166, 24656), (1219, 23584), (1474, 19504), (1541, 18656), (1696, 16951), (2024, 14204), (2144, 13409), (2332, 12328), (2438, 11792), (2948, 9752), (3082, 9328), (3551, 8096), (4048, 7102), (4664, 6164), (4876, 5896)]