16263144

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 28215576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2111, 2568, 3852, 4222, 6333, 7704, 8444, 12666, 16888, 18999, 25332, 37998, 50664, 75996, 151992, 225877, 451754, 677631, 903508, 1355262, 1807016, 2032893, 2710524, 4065786, 5421048, 8131572, 16263144]

約数ペア:

[(1, 16263144), (2, 8131572), (3, 5421048), (4, 4065786), (6, 2710524), (8, 2032893), (9, 1807016), (12, 1355262), (18, 903508), (24, 677631), (36, 451754), (72, 225877), (107, 151992), (214, 75996), (321, 50664), (428, 37998), (642, 25332), (856, 18999), (963, 16888), (1284, 12666), (1926, 8444), (2111, 7704), (2568, 6333), (3852, 4222)]