38540416

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 77197680

約数和(自身を除く): 38657264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1427, 1688, 2854, 3376, 5708, 6752, 11416, 13504, 22832, 27008, 45664, 91328, 182656, 301097, 602194, 1204388, 2408776, 4817552, 9635104, 19270208, 38540416]

約数ペア:

[(1, 38540416), (2, 19270208), (4, 9635104), (8, 4817552), (16, 2408776), (32, 1204388), (64, 602194), (128, 301097), (211, 182656), (422, 91328), (844, 45664), (1427, 27008), (1688, 22832), (2854, 13504), (3376, 11416), (5708, 6752)]