16855048

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 36250560

約数和(自身を除く): 19395512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 613, 982, 1226, 1964, 2452, 3437, 3928, 4291, 4904, 6874, 8582, 13748, 17164, 27496, 34328, 300983, 601966, 1203932, 2106881, 2407864, 4213762, 8427524, 16855048]

約数ペア:

[(1, 16855048), (2, 8427524), (4, 4213762), (7, 2407864), (8, 2106881), (14, 1203932), (28, 601966), (56, 300983), (491, 34328), (613, 27496), (982, 17164), (1226, 13748), (1964, 8582), (2452, 6874), (3437, 4904), (3928, 4291)]