16516464

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2111}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 42949632

約数和(自身を除く): 26433168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2111, 2608, 3912, 4222, 6333, 7824, 8444, 12666, 16888, 25332, 33776, 50664, 101328, 344093, 688186, 1032279, 1376372, 2064558, 2752744, 4129116, 5505488, 8258232, 16516464]

約数ペア:

[(1, 16516464), (2, 8258232), (3, 5505488), (4, 4129116), (6, 2752744), (8, 2064558), (12, 1376372), (16, 1032279), (24, 688186), (48, 344093), (163, 101328), (326, 50664), (489, 33776), (652, 25332), (978, 16888), (1304, 12666), (1956, 8444), (2111, 7824), (2608, 6333), (3912, 4222)]