28800352

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 69914880

約数和(自身を除く): 41114528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 67, 76, 101, 112, 133, 134, 152, 202, 224, 266, 268, 304, 404, 469, 532, 536, 608, 707, 808, 938, 1064, 1072, 1273, 1414, 1616, 1876, 1919, 2128, 2144, 2546, 2828, 3232, 3752, 3838, 4256, 5092, 5656, 6767, 7504, 7676, 8911, 10184, 11312, 13433, 13534, 15008, 15352, 17822, 20368, 22624, 26866, 27068, 30704, 35644, 40736, 47369, 53732, 54136, 61408, 71288, 94738, 107464, 108272, 128573, 142576, 189476, 214928, 216544, 257146, 285152, 378952, 429856, 514292, 757904, 900011, 1028584, 1515808, 1800022, 2057168, 3600044, 4114336, 7200088, 14400176, 28800352]

約数ペア:

[(1, 28800352), (2, 14400176), (4, 7200088), (7, 4114336), (8, 3600044), (14, 2057168), (16, 1800022), (19, 1515808), (28, 1028584), (32, 900011), (38, 757904), (56, 514292), (67, 429856), (76, 378952), (101, 285152), (112, 257146), (133, 216544), (134, 214928), (152, 189476), (202, 142576), (224, 128573), (266, 108272), (268, 107464), (304, 94738), (404, 71288), (469, 61408), (532, 54136), (536, 53732), (608, 47369), (707, 40736), (808, 35644), (938, 30704), (1064, 27068), (1072, 26866), (1273, 22624), (1414, 20368), (1616, 17822), (1876, 15352), (1919, 15008), (2128, 13534), (2144, 13433), (2546, 11312), (2828, 10184), (3232, 8911), (3752, 7676), (3838, 7504), (4256, 6767), (5092, 5656)]