14507320

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 32986800

約数和(自身を除く): 18479480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3739, 3880, 7478, 14956, 18695, 29912, 37390, 74780, 149560, 362683, 725366, 1450732, 1813415, 2901464, 3626830, 7253660, 14507320]

約数ペア:

[(1, 14507320), (2, 7253660), (4, 3626830), (5, 2901464), (8, 1813415), (10, 1450732), (20, 725366), (40, 362683), (97, 149560), (194, 74780), (388, 37390), (485, 29912), (776, 18695), (970, 14956), (1940, 7478), (3739, 3880)]