23834480

素因数分解:

$2^4\times 5^1\times {\mathrm{297931}}^1$

素因数の和:297944

約数の個数: 20

約数和(自身を含む): 55415352

約数和(自身を除く): 31580872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 297931, 595862, 1191724, 1489655, 2383448, 2979310, 4766896, 5958620, 11917240, 23834480]

約数ペア:

[(1, 23834480), (2, 11917240), (4, 5958620), (5, 4766896), (8, 2979310), (10, 2383448), (16, 1489655), (20, 1191724), (40, 595862), (80, 297931)]