28327488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3040

約数の個数: 84

約数和(自身を含む): 87215472

約数和(自身を除く): 58887984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3011, 3136, 4704, 6022, 9033, 9408, 12044, 18066, 21077, 24088, 36132, 42154, 48176, 63231, 72264, 84308, 96352, 126462, 144528, 147539, 168616, 192704, 252924, 289056, 295078, 337232, 442617, 505848, 578112, 590156, 674464, 885234, 1011696, 1180312, 1348928, 1770468, 2023392, 2360624, 3540936, 4046784, 4721248, 7081872, 9442496, 14163744, 28327488]

約数ペア:

[(1, 28327488), (2, 14163744), (3, 9442496), (4, 7081872), (6, 4721248), (7, 4046784), (8, 3540936), (12, 2360624), (14, 2023392), (16, 1770468), (21, 1348928), (24, 1180312), (28, 1011696), (32, 885234), (42, 674464), (48, 590156), (49, 578112), (56, 505848), (64, 442617), (84, 337232), (96, 295078), (98, 289056), (112, 252924), (147, 192704), (168, 168616), (192, 147539), (196, 144528), (224, 126462), (294, 96352), (336, 84308), (392, 72264), (448, 63231), (588, 48176), (672, 42154), (784, 36132), (1176, 24088), (1344, 21077), (1568, 18066), (2352, 12044), (3011, 9408), (3136, 9033), (4704, 6022)]