31874368

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{3583}}^1$

素因数の和:3734

約数の個数: 28

約数和(自身を含む): 63723520

約数和(自身を除く): 31849152

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 3583, 4448, 7166, 8896, 14332, 28664, 57328, 114656, 229312, 498037, 996074, 1992148, 3984296, 7968592, 15937184, 31874368]

約数ペア:

[(1, 31874368), (2, 15937184), (4, 7968592), (8, 3984296), (16, 1992148), (32, 996074), (64, 498037), (139, 229312), (278, 114656), (556, 57328), (1112, 28664), (2224, 14332), (3583, 8896), (4448, 7166)]