23240984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 48029520

約数和(自身を除く): 24788536

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 5197, 10394, 20788, 41576, 67561, 135122, 223471, 270244, 446942, 540488, 893884, 1787768, 2905123, 5810246, 11620492, 23240984]

約数ペア:

[(1, 23240984), (2, 11620492), (4, 5810246), (8, 2905123), (13, 1787768), (26, 893884), (43, 540488), (52, 446942), (86, 270244), (104, 223471), (172, 135122), (344, 67561), (559, 41576), (1118, 20788), (2236, 10394), (4472, 5197)]