31346336

素因数分解:

$2^5\times 7^1\times {\mathrm{139939}}^1$

素因数の和:139956

約数の個数: 24

約数和(自身を含む): 70529760

約数和(自身を除く): 39183424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 139939, 279878, 559756, 979573, 1119512, 1959146, 2239024, 3918292, 4478048, 7836584, 15673168, 31346336]

約数ペア:

[(1, 31346336), (2, 15673168), (4, 7836584), (7, 4478048), (8, 3918292), (14, 2239024), (16, 1959146), (28, 1119512), (32, 979573), (56, 559756), (112, 279878), (224, 139939)]