21368082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{12323}}^1$

素因数の和:12362

約数の個数: 24

約数和(自身を含む): 45401616

約数和(自身を除く): 24033534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 12323, 24646, 36969, 73938, 209491, 418982, 628473, 1256946, 3561347, 7122694, 10684041, 21368082]

約数ペア:

[(1, 21368082), (2, 10684041), (3, 7122694), (6, 3561347), (17, 1256946), (34, 628473), (51, 418982), (102, 209491), (289, 73938), (578, 36969), (867, 24646), (1734, 12323)]