20276688

素因数分解:

$2^4\times 3^1\times {\mathrm{422431}}^1$

素因数の和:422442

約数の個数: 20

約数和(自身を含む): 52381568

約数和(自身を除く): 32104880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422431, 844862, 1267293, 1689724, 2534586, 3379448, 5069172, 6758896, 10138344, 20276688]

約数ペア:

[(1, 20276688), (2, 10138344), (3, 6758896), (4, 5069172), (6, 3379448), (8, 2534586), (12, 1689724), (16, 1267293), (24, 844862), (48, 422431)]