21536184

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2711}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 54023040

約数和(自身を除く): 32486856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 2711, 3972, 5422, 7944, 8133, 10844, 16266, 21688, 32532, 65064, 897341, 1794682, 2692023, 3589364, 5384046, 7178728, 10768092, 21536184]

約数ペア:

[(1, 21536184), (2, 10768092), (3, 7178728), (4, 5384046), (6, 3589364), (8, 2692023), (12, 1794682), (24, 897341), (331, 65064), (662, 32532), (993, 21688), (1324, 16266), (1986, 10844), (2648, 8133), (2711, 7944), (3972, 5422)]