28528024518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32344699}}^1$

素因数の和:32344721

約数の個数: 36

約数和(自身を含む): 71902268100

約数和(自身を除く): 43374243582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32344699, 64689398, 97034097, 194068194, 226412893, 291102291, 452825786, 582204582, 679238679, 1358477358, 1584890251, 2037716037, 3169780502, 4075432074, 4754670753, 9509341506, 14264012259, 28528024518]

約数ペア:

[(1, 28528024518), (2, 14264012259), (3, 9509341506), (6, 4754670753), (7, 4075432074), (9, 3169780502), (14, 2037716037), (18, 1584890251), (21, 1358477358), (42, 679238679), (49, 582204582), (63, 452825786), (98, 291102291), (126, 226412893), (147, 194068194), (294, 97034097), (441, 64689398), (882, 32344699)]