38915648

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{32003}}^1$

素因数の和:32034

約数の個数: 28

約数和(自身を含む): 81290160

約数和(自身を除く): 42374512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 32003, 64006, 128012, 256024, 512048, 608057, 1024096, 1216114, 2048192, 2432228, 4864456, 9728912, 19457824, 38915648]

約数ペア:

[(1, 38915648), (2, 19457824), (4, 9728912), (8, 4864456), (16, 2432228), (19, 2048192), (32, 1216114), (38, 1024096), (64, 608057), (76, 512048), (152, 256024), (304, 128012), (608, 64006), (1216, 32003)]