28528896

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 83730416

約数和(自身を除く): 55201520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 307, 352, 363, 384, 484, 528, 614, 704, 726, 768, 921, 968, 1056, 1228, 1408, 1452, 1842, 1936, 2112, 2456, 2816, 2904, 3377, 3684, 3872, 4224, 4912, 5808, 6754, 7368, 7744, 8448, 9824, 10131, 11616, 13508, 14736, 15488, 19648, 20262, 23232, 27016, 29472, 30976, 37147, 39296, 40524, 46464, 54032, 58944, 74294, 78592, 81048, 92928, 108064, 111441, 117888, 148588, 162096, 216128, 222882, 235776, 297176, 324192, 432256, 445764, 594352, 648384, 864512, 891528, 1188704, 1296768, 1783056, 2377408, 2593536, 3566112, 4754816, 7132224, 9509632, 14264448, 28528896]

約数ペア:

[(1, 28528896), (2, 14264448), (3, 9509632), (4, 7132224), (6, 4754816), (8, 3566112), (11, 2593536), (12, 2377408), (16, 1783056), (22, 1296768), (24, 1188704), (32, 891528), (33, 864512), (44, 648384), (48, 594352), (64, 445764), (66, 432256), (88, 324192), (96, 297176), (121, 235776), (128, 222882), (132, 216128), (176, 162096), (192, 148588), (242, 117888), (256, 111441), (264, 108064), (307, 92928), (352, 81048), (363, 78592), (384, 74294), (484, 58944), (528, 54032), (614, 46464), (704, 40524), (726, 39296), (768, 37147), (921, 30976), (968, 29472), (1056, 27016), (1228, 23232), (1408, 20262), (1452, 19648), (1842, 15488), (1936, 14736), (2112, 13508), (2456, 11616), (2816, 10131), (2904, 9824), (3377, 8448), (3684, 7744), (3872, 7368), (4224, 6754), (4912, 5808)]