27996672

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 80

約数和(自身を含む): 81414432

約数和(自身を除く): 53417760

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, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 1657, 2112, 2816, 3314, 4224, 4971, 5632, 6628, 8448, 9942, 13256, 16896, 18227, 19884, 26512, 36454, 39768, 53024, 54681, 72908, 79536, 106048, 109362, 145816, 159072, 212096, 218724, 291632, 318144, 424192, 437448, 583264, 636288, 848384, 874896, 1166528, 1272576, 1749792, 2333056, 2545152, 3499584, 4666112, 6999168, 9332224, 13998336, 27996672]

約数ペア:

[(1, 27996672), (2, 13998336), (3, 9332224), (4, 6999168), (6, 4666112), (8, 3499584), (11, 2545152), (12, 2333056), (16, 1749792), (22, 1272576), (24, 1166528), (32, 874896), (33, 848384), (44, 636288), (48, 583264), (64, 437448), (66, 424192), (88, 318144), (96, 291632), (128, 218724), (132, 212096), (176, 159072), (192, 145816), (256, 109362), (264, 106048), (352, 79536), (384, 72908), (512, 54681), (528, 53024), (704, 39768), (768, 36454), (1056, 26512), (1408, 19884), (1536, 18227), (1657, 16896), (2112, 13256), (2816, 9942), (3314, 8448), (4224, 6628), (4971, 5632)]