21132948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56809}}^1$

素因数の和:56847

約数の個数: 24

約数和(自身を含む): 50901760

約数和(自身を除く): 29768812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56809, 113618, 170427, 227236, 340854, 681708, 1761079, 3522158, 5283237, 7044316, 10566474, 21132948]

約数ペア:

[(1, 21132948), (2, 10566474), (3, 7044316), (4, 5283237), (6, 3522158), (12, 1761079), (31, 681708), (62, 340854), (93, 227236), (124, 170427), (186, 113618), (372, 56809)]