20024648

素因数分解:

$2^3\times 7^1\times {\mathrm{357583}}^1$

素因数の和:357596

約数の個数: 16

約数和(自身を含む): 42910080

約数和(自身を除く): 22885432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 357583, 715166, 1430332, 2503081, 2860664, 5006162, 10012324, 20024648]

約数ペア:

[(1, 20024648), (2, 10012324), (4, 5006162), (7, 2860664), (8, 2503081), (14, 1430332), (28, 715166), (56, 357583)]