23408560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41801}}^1$

素因数の和:41821

約数の個数: 40

約数和(自身を含む): 62201376

約数和(自身を除く): 38792816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41801, 83602, 167204, 209005, 292607, 334408, 418010, 585214, 668816, 836020, 1170428, 1463035, 1672040, 2340856, 2926070, 3344080, 4681712, 5852140, 11704280, 23408560]

約数ペア:

[(1, 23408560), (2, 11704280), (4, 5852140), (5, 4681712), (7, 3344080), (8, 2926070), (10, 2340856), (14, 1672040), (16, 1463035), (20, 1170428), (28, 836020), (35, 668816), (40, 585214), (56, 418010), (70, 334408), (80, 292607), (112, 209005), (140, 167204), (280, 83602), (560, 41801)]