28276234

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 50572800

約数和(自身を除く): 22296566

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 877, 1754, 2303, 4606, 6139, 12278, 16121, 32242, 41219, 42973, 82438, 85946, 288533, 300811, 577066, 601622, 2019731, 4039462, 14138117, 28276234]

約数ペア:

[(1, 28276234), (2, 14138117), (7, 4039462), (14, 2019731), (47, 601622), (49, 577066), (94, 300811), (98, 288533), (329, 85946), (343, 82438), (658, 42973), (686, 41219), (877, 32242), (1754, 16121), (2303, 12278), (4606, 6139)]