27941688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 52928712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 359, 376, 414, 423, 552, 564, 718, 828, 846, 1077, 1081, 1128, 1436, 1656, 1692, 2154, 2162, 2872, 3231, 3243, 3384, 4308, 4324, 6462, 6486, 8257, 8616, 8648, 9729, 12924, 12972, 16514, 16873, 19458, 24771, 25848, 25944, 33028, 33746, 38916, 49542, 50619, 66056, 67492, 74313, 77832, 99084, 101238, 134984, 148626, 151857, 198168, 202476, 297252, 303714, 388079, 404952, 594504, 607428, 776158, 1164237, 1214856, 1552316, 2328474, 3104632, 3492711, 4656948, 6985422, 9313896, 13970844, 27941688]

約数ペア:

[(1, 27941688), (2, 13970844), (3, 9313896), (4, 6985422), (6, 4656948), (8, 3492711), (9, 3104632), (12, 2328474), (18, 1552316), (23, 1214856), (24, 1164237), (36, 776158), (46, 607428), (47, 594504), (69, 404952), (72, 388079), (92, 303714), (94, 297252), (138, 202476), (141, 198168), (184, 151857), (188, 148626), (207, 134984), (276, 101238), (282, 99084), (359, 77832), (376, 74313), (414, 67492), (423, 66056), (552, 50619), (564, 49542), (718, 38916), (828, 33746), (846, 33028), (1077, 25944), (1081, 25848), (1128, 24771), (1436, 19458), (1656, 16873), (1692, 16514), (2154, 12972), (2162, 12924), (2872, 9729), (3231, 8648), (3243, 8616), (3384, 8257), (4308, 6486), (4324, 6462)]