33391984

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{12497}}^1$

素因数の和:12672

約数の個数: 20

約数和(自身を含む): 65089584

約数和(自身を除く): 31697600

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 12497, 24994, 49988, 99976, 199952, 2086999, 4173998, 8347996, 16695992, 33391984]

約数ペア:

[(1, 33391984), (2, 16695992), (4, 8347996), (8, 4173998), (16, 2086999), (167, 199952), (334, 99976), (668, 49988), (1336, 24994), (2672, 12497)]