21484248

素因数分解:

$2^3\times 3^1\times {\mathrm{701}}^1\times {\mathrm{1277}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 53829360

約数和(自身を除く): 32345112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 701, 1277, 1402, 2103, 2554, 2804, 3831, 4206, 5108, 5608, 7662, 8412, 10216, 15324, 16824, 30648, 895177, 1790354, 2685531, 3580708, 5371062, 7161416, 10742124, 21484248]

約数ペア:

[(1, 21484248), (2, 10742124), (3, 7161416), (4, 5371062), (6, 3580708), (8, 2685531), (12, 1790354), (24, 895177), (701, 30648), (1277, 16824), (1402, 15324), (2103, 10216), (2554, 8412), (2804, 7662), (3831, 5608), (4206, 5108)]