23153872

素因数分解:

$2^4\times 7^3\times {\mathrm{4219}}^1$

素因数の和:4248

約数の個数: 40

約数和(自身を含む): 52328000

約数和(自身を除く): 29174128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4219, 5488, 8438, 16876, 29533, 33752, 59066, 67504, 118132, 206731, 236264, 413462, 472528, 826924, 1447117, 1653848, 2894234, 3307696, 5788468, 11576936, 23153872]

約数ペア:

[(1, 23153872), (2, 11576936), (4, 5788468), (7, 3307696), (8, 2894234), (14, 1653848), (16, 1447117), (28, 826924), (49, 472528), (56, 413462), (98, 236264), (112, 206731), (196, 118132), (343, 67504), (392, 59066), (686, 33752), (784, 29533), (1372, 16876), (2744, 8438), (4219, 5488)]