28532406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 67075776

約数和(自身を除く): 38543370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 907, 1498, 1814, 2247, 2721, 4494, 5243, 5442, 6349, 10486, 12698, 15729, 19047, 31458, 38094, 44443, 88886, 97049, 133329, 194098, 266658, 291147, 582294, 679343, 1358686, 2038029, 4076058, 4755401, 9510802, 14266203, 28532406]

約数ペア:

[(1, 28532406), (2, 14266203), (3, 9510802), (6, 4755401), (7, 4076058), (14, 2038029), (21, 1358686), (42, 679343), (49, 582294), (98, 291147), (107, 266658), (147, 194098), (214, 133329), (294, 97049), (321, 88886), (642, 44443), (749, 38094), (907, 31458), (1498, 19047), (1814, 15729), (2247, 12698), (2721, 10486), (4494, 6349), (5243, 5442)]