32098480

素因数分解:

$2^4\times 5^1\times {\mathrm{401231}}^1$

素因数の和:401244

約数の個数: 20

約数和(自身を含む): 74629152

約数和(自身を除く): 42530672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401231, 802462, 1604924, 2006155, 3209848, 4012310, 6419696, 8024620, 16049240, 32098480]

約数ペア:

[(1, 32098480), (2, 16049240), (4, 8024620), (5, 6419696), (8, 4012310), (10, 3209848), (16, 2006155), (20, 1604924), (40, 802462), (80, 401231)]