38218712

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9349}}^1$

素因数の和:9435

約数の個数: 32

約数和(自身を含む): 83028000

約数和(自身を除く): 44809288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 9349, 18698, 37396, 65443, 74792, 130886, 261772, 523544, 682477, 1364954, 2729908, 4777339, 5459816, 9554678, 19109356, 38218712]

約数ペア:

[(1, 38218712), (2, 19109356), (4, 9554678), (7, 5459816), (8, 4777339), (14, 2729908), (28, 1364954), (56, 682477), (73, 523544), (146, 261772), (292, 130886), (511, 74792), (584, 65443), (1022, 37396), (2044, 18698), (4088, 9349)]