28275744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{6011}}^1$

素因数の和:6038

約数の個数: 72

約数和(自身を含む): 86356368

約数和(自身を除く): 58080624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 6011, 12022, 18033, 24044, 36066, 42077, 48088, 72132, 84154, 96176, 126231, 144264, 168308, 192352, 252462, 288528, 294539, 336616, 504924, 577056, 589078, 673232, 883617, 1009848, 1178156, 1346464, 1767234, 2019696, 2356312, 3534468, 4039392, 4712624, 7068936, 9425248, 14137872, 28275744]

約数ペア:

[(1, 28275744), (2, 14137872), (3, 9425248), (4, 7068936), (6, 4712624), (7, 4039392), (8, 3534468), (12, 2356312), (14, 2019696), (16, 1767234), (21, 1346464), (24, 1178156), (28, 1009848), (32, 883617), (42, 673232), (48, 589078), (49, 577056), (56, 504924), (84, 336616), (96, 294539), (98, 288528), (112, 252462), (147, 192352), (168, 168308), (196, 144264), (224, 126231), (294, 96176), (336, 84154), (392, 72132), (588, 48088), (672, 42077), (784, 36066), (1176, 24044), (1568, 18033), (2352, 12022), (4704, 6011)]