7920176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{4091}}^1$

素因数の和:4121

約数の個数: 30

約数和(自身を含む): 16871316

約数和(自身を除く): 8951140

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 4091, 8182, 16364, 32728, 45001, 65456, 90002, 180004, 360008, 495011, 720016, 990022, 1980044, 3960088, 7920176]

約数ペア:

[(1, 7920176), (2, 3960088), (4, 1980044), (8, 990022), (11, 720016), (16, 495011), (22, 360008), (44, 180004), (88, 90002), (121, 65456), (176, 45001), (242, 32728), (484, 16364), (968, 8182), (1936, 4091)]