23103808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:3999

約数の個数: 56

約数和(自身を含む): 56440832

約数和(自身を除く): 33337024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3967, 5824, 7934, 15868, 27769, 31736, 51571, 55538, 63472, 103142, 111076, 126944, 206284, 222152, 253888, 360997, 412568, 444304, 721994, 825136, 888608, 1443988, 1650272, 1777216, 2887976, 3300544, 5775952, 11551904, 23103808]

約数ペア:

[(1, 23103808), (2, 11551904), (4, 5775952), (7, 3300544), (8, 2887976), (13, 1777216), (14, 1650272), (16, 1443988), (26, 888608), (28, 825136), (32, 721994), (52, 444304), (56, 412568), (64, 360997), (91, 253888), (104, 222152), (112, 206284), (182, 126944), (208, 111076), (224, 103142), (364, 63472), (416, 55538), (448, 51571), (728, 31736), (832, 27769), (1456, 15868), (2912, 7934), (3967, 5824)]