23276920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25301}}^1$

素因数の和:25335

約数の個数: 32

約数和(自身を含む): 54652320

約数和(自身を除く): 31375400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25301, 50602, 101204, 126505, 202408, 253010, 506020, 581923, 1012040, 1163846, 2327692, 2909615, 4655384, 5819230, 11638460, 23276920]

約数ペア:

[(1, 23276920), (2, 11638460), (4, 5819230), (5, 4655384), (8, 2909615), (10, 2327692), (20, 1163846), (23, 1012040), (40, 581923), (46, 506020), (92, 253010), (115, 202408), (184, 126505), (230, 101204), (460, 50602), (920, 25301)]