29145872

素因数分解:

$2^4\times 7^1\times {\mathrm{260231}}^1$

素因数の和:260246

約数の個数: 20

約数和(自身を含む): 64537536

約数和(自身を除く): 35391664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260231, 520462, 1040924, 1821617, 2081848, 3643234, 4163696, 7286468, 14572936, 29145872]

約数ペア:

[(1, 29145872), (2, 14572936), (4, 7286468), (7, 4163696), (8, 3643234), (14, 2081848), (16, 1821617), (28, 1040924), (56, 520462), (112, 260231)]