28918596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{344269}}^1$

素因数の和:344283

約数の個数: 24

約数和(自身を含む): 77116480

約数和(自身を除く): 48197884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 344269, 688538, 1032807, 1377076, 2065614, 2409883, 4131228, 4819766, 7229649, 9639532, 14459298, 28918596]

約数ペア:

[(1, 28918596), (2, 14459298), (3, 9639532), (4, 7229649), (6, 4819766), (7, 4131228), (12, 2409883), (14, 2065614), (21, 1377076), (28, 1032807), (42, 688538), (84, 344269)]