2895568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13942

約数の個数: 20

約数和(自身を含む): 6042148

約数和(自身を除く): 3146580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13921, 27842, 55684, 111368, 180973, 222736, 361946, 723892, 1447784, 2895568]

約数ペア:

[(1, 2895568), (2, 1447784), (4, 723892), (8, 361946), (13, 222736), (16, 180973), (26, 111368), (52, 55684), (104, 27842), (208, 13921)]