27684483482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{27953}}^1$

素因数の和:28430

約数の個数: 32

約数和(自身を含む): 44480404800

約数和(自身を除く): 16795921318

約数列:

[1, 2, 19, 38, 67, 134, 389, 778, 1273, 2546, 7391, 14782, 26063, 27953, 52126, 55906, 495197, 531107, 990394, 1062214, 1872851, 3745702, 10873717, 21747434, 35584169, 71168338, 206600623, 413201246, 728539039, 1457078078, 13842241741, 27684483482]

約数ペア:

[(1, 27684483482), (2, 13842241741), (19, 1457078078), (38, 728539039), (67, 413201246), (134, 206600623), (389, 71168338), (778, 35584169), (1273, 21747434), (2546, 10873717), (7391, 3745702), (14782, 1872851), (26063, 1062214), (27953, 990394), (52126, 531107), (55906, 495197)]