28735872

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6831

約数の個数: 64

約数和(自身を含む): 83280960

約数和(自身を除く): 54545088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 6803, 13606, 20409, 27212, 40818, 54424, 74833, 81636, 108848, 149666, 163272, 217696, 224499, 299332, 326544, 435392, 448998, 598664, 653088, 870784, 897996, 1197328, 1306176, 1795992, 2394656, 2612352, 3591984, 4789312, 7183968, 9578624, 14367936, 28735872]

約数ペア:

[(1, 28735872), (2, 14367936), (3, 9578624), (4, 7183968), (6, 4789312), (8, 3591984), (11, 2612352), (12, 2394656), (16, 1795992), (22, 1306176), (24, 1197328), (32, 897996), (33, 870784), (44, 653088), (48, 598664), (64, 448998), (66, 435392), (88, 326544), (96, 299332), (128, 224499), (132, 217696), (176, 163272), (192, 149666), (264, 108848), (352, 81636), (384, 74833), (528, 54424), (704, 40818), (1056, 27212), (1408, 20409), (2112, 13606), (4224, 6803)]