1642392

素因数分解:

$2^3\times 3^2\times {\mathrm{22811}}^1$

素因数の和:22823

約数の個数: 24

約数和(自身を含む): 4448340

約数和(自身を除く): 2805948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22811, 45622, 68433, 91244, 136866, 182488, 205299, 273732, 410598, 547464, 821196, 1642392]

約数ペア:

[(1, 1642392), (2, 821196), (3, 547464), (4, 410598), (6, 273732), (8, 205299), (9, 182488), (12, 136866), (18, 91244), (24, 68433), (36, 45622), (72, 22811)]