28365512

素因数分解:

$2^3\times 7^2\times {\mathrm{269}}^2$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 62099505

約数和(自身を除く): 33733993

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 269, 392, 538, 1076, 1883, 2152, 3766, 7532, 13181, 15064, 26362, 52724, 72361, 105448, 144722, 289444, 506527, 578888, 1013054, 2026108, 3545689, 4052216, 7091378, 14182756, 28365512]

約数ペア:

[(1, 28365512), (2, 14182756), (4, 7091378), (7, 4052216), (8, 3545689), (14, 2026108), (28, 1013054), (49, 578888), (56, 506527), (98, 289444), (196, 144722), (269, 105448), (392, 72361), (538, 52724), (1076, 26362), (1883, 15064), (2152, 13181), (3766, 7532)]