16204818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 37178496

約数和(自身を除く): 20973678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 1093, 2118, 2186, 2471, 3279, 4942, 6558, 7413, 7651, 14826, 15302, 22953, 45906, 385829, 771658, 1157487, 2314974, 2700803, 5401606, 8102409, 16204818]

約数ペア:

[(1, 16204818), (2, 8102409), (3, 5401606), (6, 2700803), (7, 2314974), (14, 1157487), (21, 771658), (42, 385829), (353, 45906), (706, 22953), (1059, 15302), (1093, 14826), (2118, 7651), (2186, 7413), (2471, 6558), (3279, 4942)]