27983568

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 72488416

約数和(自身を除く): 44504848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1021, 1142, 1713, 2042, 2284, 3063, 3426, 4084, 4568, 6126, 6852, 8168, 9136, 12252, 13704, 16336, 24504, 27408, 49008, 582991, 1165982, 1748973, 2331964, 3497946, 4663928, 6995892, 9327856, 13991784, 27983568]

約数ペア:

[(1, 27983568), (2, 13991784), (3, 9327856), (4, 6995892), (6, 4663928), (8, 3497946), (12, 2331964), (16, 1748973), (24, 1165982), (48, 582991), (571, 49008), (1021, 27408), (1142, 24504), (1713, 16336), (2042, 13704), (2284, 12252), (3063, 9136), (3426, 8168), (4084, 6852), (4568, 6126)]