21105632

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{14033}}^1$

素因数の和:14090

約数の個数: 24

約数和(自身を含む): 42438816

約数和(自身を除く): 21333184

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 14033, 28066, 56132, 112264, 224528, 449056, 659551, 1319102, 2638204, 5276408, 10552816, 21105632]

約数ペア:

[(1, 21105632), (2, 10552816), (4, 5276408), (8, 2638204), (16, 1319102), (32, 659551), (47, 449056), (94, 224528), (188, 112264), (376, 56132), (752, 28066), (1504, 14033)]