28329546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 66419136

約数和(自身を除く): 38089590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 501, 577, 1002, 1154, 1169, 1731, 2338, 3462, 3507, 4039, 7014, 8078, 8183, 12117, 16366, 24234, 24549, 28273, 49098, 56546, 84819, 96359, 169638, 192718, 289077, 578154, 674513, 1349026, 2023539, 4047078, 4721591, 9443182, 14164773, 28329546]

約数ペア:

[(1, 28329546), (2, 14164773), (3, 9443182), (6, 4721591), (7, 4047078), (14, 2023539), (21, 1349026), (42, 674513), (49, 578154), (98, 289077), (147, 192718), (167, 169638), (294, 96359), (334, 84819), (501, 56546), (577, 49098), (1002, 28273), (1154, 24549), (1169, 24234), (1731, 16366), (2338, 12117), (3462, 8183), (3507, 8078), (4039, 7014)]