19257528

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{2381}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 48306960

約数和(自身を除く): 29049432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2381, 2696, 4044, 4762, 7143, 8088, 9524, 14286, 19048, 28572, 57144, 802397, 1604794, 2407191, 3209588, 4814382, 6419176, 9628764, 19257528]

約数ペア:

[(1, 19257528), (2, 9628764), (3, 6419176), (4, 4814382), (6, 3209588), (8, 2407191), (12, 1604794), (24, 802397), (337, 57144), (674, 28572), (1011, 19048), (1348, 14286), (2022, 9524), (2381, 8088), (2696, 7143), (4044, 4762)]