15840352

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4091}}^1$

素因数の和:4123

約数の個数: 36

約数和(自身を含む): 34286868

約数和(自身を除く): 18446516

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4091, 8182, 16364, 32728, 45001, 65456, 90002, 130912, 180004, 360008, 495011, 720016, 990022, 1440032, 1980044, 3960088, 7920176, 15840352]

約数ペア:

[(1, 15840352), (2, 7920176), (4, 3960088), (8, 1980044), (11, 1440032), (16, 990022), (22, 720016), (32, 495011), (44, 360008), (88, 180004), (121, 130912), (176, 90002), (242, 65456), (352, 45001), (484, 32728), (968, 16364), (1936, 8182), (3872, 4091)]