18373706512

素因数分解:

$2^4\times 7^1\times {\mathrm{164050951}}^1$

素因数の和:164050966

約数の個数: 20

約数和(自身を含む): 40684636096

約数和(自身を除く): 22310929584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 164050951, 328101902, 656203804, 1148356657, 1312407608, 2296713314, 2624815216, 4593426628, 9186853256, 18373706512]

約数ペア:

[(1, 18373706512), (2, 9186853256), (4, 4593426628), (7, 2624815216), (8, 2296713314), (14, 1312407608), (16, 1148356657), (28, 656203804), (56, 328101902), (112, 164050951)]