38561224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{619}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 78120000

約数和(自身を除く): 39558776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 599, 619, 1198, 1238, 2396, 2476, 4792, 4952, 7787, 8047, 15574, 16094, 31148, 32188, 62296, 64376, 370781, 741562, 1483124, 2966248, 4820153, 9640306, 19280612, 38561224]

約数ペア:

[(1, 38561224), (2, 19280612), (4, 9640306), (8, 4820153), (13, 2966248), (26, 1483124), (52, 741562), (104, 370781), (599, 64376), (619, 62296), (1198, 32188), (1238, 31148), (2396, 16094), (2476, 15574), (4792, 8047), (4952, 7787)]