128025696

素因数分解:

$2^5\times 3^1\times {\mathrm{1333601}}^1$

素因数の和:1333614

約数の個数: 24

約数和(自身を含む): 336067704

約数和(自身を除く): 208042008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1333601, 2667202, 4000803, 5334404, 8001606, 10668808, 16003212, 21337616, 32006424, 42675232, 64012848, 128025696]

約数ペア:

[(1, 128025696), (2, 64012848), (3, 42675232), (4, 32006424), (6, 21337616), (8, 16003212), (12, 10668808), (16, 8001606), (24, 5334404), (32, 4000803), (48, 2667202), (96, 1333601)]