28041342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6883}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 64764672

約数和(自身を除く): 36723330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 6883, 13766, 20649, 41298, 48181, 96362, 144543, 289086, 667651, 1335302, 2002953, 4005906, 4673557, 9347114, 14020671, 28041342]

約数ペア:

[(1, 28041342), (2, 14020671), (3, 9347114), (6, 4673557), (7, 4005906), (14, 2002953), (21, 1335302), (42, 667651), (97, 289086), (194, 144543), (291, 96362), (582, 48181), (679, 41298), (1358, 20649), (2037, 13766), (4074, 6883)]