2097296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6926

約数の個数: 20

約数和(自身を含む): 4278000

約数和(自身を除く): 2180704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6899, 13798, 27596, 55192, 110384, 131081, 262162, 524324, 1048648, 2097296]

約数ペア:

[(1, 2097296), (2, 1048648), (4, 524324), (8, 262162), (16, 131081), (19, 110384), (38, 55192), (76, 27596), (152, 13798), (304, 6899)]