16223408

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1801}}^1$

素因数の和:2372

約数の個数: 20

約数和(自身を含む): 31506168

約数和(自身を除く): 15282760

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1801, 2252, 3602, 4504, 7204, 9008, 14408, 28816, 1013963, 2027926, 4055852, 8111704, 16223408]

約数ペア:

[(1, 16223408), (2, 8111704), (4, 4055852), (8, 2027926), (16, 1013963), (563, 28816), (1126, 14408), (1801, 9008), (2252, 7204), (3602, 4504)]