38642432

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 77557536

約数和(自身を除く): 38915104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 542, 557, 1084, 1114, 2168, 2228, 4336, 4456, 8672, 8912, 17344, 17824, 34688, 35648, 69376, 71296, 142592, 150947, 301894, 603788, 1207576, 2415152, 4830304, 9660608, 19321216, 38642432]

約数ペア:

[(1, 38642432), (2, 19321216), (4, 9660608), (8, 4830304), (16, 2415152), (32, 1207576), (64, 603788), (128, 301894), (256, 150947), (271, 142592), (542, 71296), (557, 69376), (1084, 35648), (1114, 34688), (2168, 17824), (2228, 17344), (4336, 8912), (4456, 8672)]