17973432

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 49154040

約数和(自身を除く): 31180608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2333, 2568, 3852, 4666, 6999, 7704, 9332, 13998, 18664, 20997, 27996, 41994, 55992, 83988, 167976, 249631, 499262, 748893, 998524, 1497786, 1997048, 2246679, 2995572, 4493358, 5991144, 8986716, 17973432]

約数ペア:

[(1, 17973432), (2, 8986716), (3, 5991144), (4, 4493358), (6, 2995572), (8, 2246679), (9, 1997048), (12, 1497786), (18, 998524), (24, 748893), (36, 499262), (72, 249631), (107, 167976), (214, 83988), (321, 55992), (428, 41994), (642, 27996), (856, 20997), (963, 18664), (1284, 13998), (1926, 9332), (2333, 7704), (2568, 6999), (3852, 4666)]