28737984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 84

約数和(自身を含む): 83644232

約数和(自身を除く): 54906248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1237, 1452, 1936, 2112, 2474, 2904, 3711, 3872, 4948, 5808, 7422, 7744, 9896, 11616, 13607, 14844, 19792, 23232, 27214, 29688, 39584, 40821, 54428, 59376, 79168, 81642, 108856, 118752, 149677, 163284, 217712, 237504, 299354, 326568, 435424, 449031, 598708, 653136, 870848, 898062, 1197416, 1306272, 1796124, 2394832, 2612544, 3592248, 4789664, 7184496, 9579328, 14368992, 28737984]

約数ペア:

[(1, 28737984), (2, 14368992), (3, 9579328), (4, 7184496), (6, 4789664), (8, 3592248), (11, 2612544), (12, 2394832), (16, 1796124), (22, 1306272), (24, 1197416), (32, 898062), (33, 870848), (44, 653136), (48, 598708), (64, 449031), (66, 435424), (88, 326568), (96, 299354), (121, 237504), (132, 217712), (176, 163284), (192, 149677), (242, 118752), (264, 108856), (352, 81642), (363, 79168), (484, 59376), (528, 54428), (704, 40821), (726, 39584), (968, 29688), (1056, 27214), (1237, 23232), (1452, 19792), (1936, 14844), (2112, 13607), (2474, 11616), (2904, 9896), (3711, 7744), (3872, 7422), (4948, 5808)]