7784192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2368

約数の個数: 36

約数和(自身を含む): 16740360

約数和(自身を除く): 8956168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2339, 3328, 4678, 9356, 18712, 30407, 37424, 60814, 74848, 121628, 149696, 243256, 299392, 486512, 598784, 973024, 1946048, 3892096, 7784192]

約数ペア:

[(1, 7784192), (2, 3892096), (4, 1946048), (8, 973024), (13, 598784), (16, 486512), (26, 299392), (32, 243256), (52, 149696), (64, 121628), (104, 74848), (128, 60814), (208, 37424), (256, 30407), (416, 18712), (832, 9356), (1664, 4678), (2339, 3328)]