27727488

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 83721600

約数和(自身を除く): 55994112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 113, 128, 142, 144, 192, 213, 216, 226, 284, 288, 339, 384, 426, 432, 452, 568, 576, 639, 678, 852, 864, 904, 1017, 1136, 1152, 1278, 1356, 1704, 1728, 1808, 1917, 2034, 2272, 2556, 2712, 3051, 3408, 3456, 3616, 3834, 4068, 4544, 5112, 5424, 6102, 6816, 7232, 7668, 8023, 8136, 9088, 10224, 10848, 12204, 13632, 14464, 15336, 16046, 16272, 20448, 21696, 24069, 24408, 27264, 30672, 32092, 32544, 40896, 43392, 48138, 48816, 61344, 64184, 65088, 72207, 81792, 96276, 97632, 122688, 128368, 130176, 144414, 192552, 195264, 216621, 245376, 256736, 288828, 385104, 390528, 433242, 513472, 577656, 770208, 866484, 1026944, 1155312, 1540416, 1732968, 2310624, 3080832, 3465936, 4621248, 6931872, 9242496, 13863744, 27727488]

約数ペア:

[(1, 27727488), (2, 13863744), (3, 9242496), (4, 6931872), (6, 4621248), (8, 3465936), (9, 3080832), (12, 2310624), (16, 1732968), (18, 1540416), (24, 1155312), (27, 1026944), (32, 866484), (36, 770208), (48, 577656), (54, 513472), (64, 433242), (71, 390528), (72, 385104), (96, 288828), (108, 256736), (113, 245376), (128, 216621), (142, 195264), (144, 192552), (192, 144414), (213, 130176), (216, 128368), (226, 122688), (284, 97632), (288, 96276), (339, 81792), (384, 72207), (426, 65088), (432, 64184), (452, 61344), (568, 48816), (576, 48138), (639, 43392), (678, 40896), (852, 32544), (864, 32092), (904, 30672), (1017, 27264), (1136, 24408), (1152, 24069), (1278, 21696), (1356, 20448), (1704, 16272), (1728, 16046), (1808, 15336), (1917, 14464), (2034, 13632), (2272, 12204), (2556, 10848), (2712, 10224), (3051, 9088), (3408, 8136), (3456, 8023), (3616, 7668), (3834, 7232), (4068, 6816), (4544, 6102), (5112, 5424)]