38547136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{19429}}^1$

素因数の和:19472

約数の個数: 28

約数和(自身を含む): 78963520

約数和(自身を除く): 40416384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 19429, 38858, 77716, 155432, 310864, 602299, 621728, 1204598, 1243456, 2409196, 4818392, 9636784, 19273568, 38547136]

約数ペア:

[(1, 38547136), (2, 19273568), (4, 9636784), (8, 4818392), (16, 2409196), (31, 1243456), (32, 1204598), (62, 621728), (64, 602299), (124, 310864), (248, 155432), (496, 77716), (992, 38858), (1984, 19429)]