31998208

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 54

約数和(自身を含む): 70273742

約数和(自身を除く): 38275534

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1033, 1408, 1936, 2066, 2816, 3872, 4132, 7744, 8264, 11363, 15488, 16528, 22726, 30976, 33056, 45452, 66112, 90904, 124993, 132224, 181808, 249986, 264448, 363616, 499972, 727232, 999944, 1454464, 1999888, 2908928, 3999776, 7999552, 15999104, 31998208]

約数ペア:

[(1, 31998208), (2, 15999104), (4, 7999552), (8, 3999776), (11, 2908928), (16, 1999888), (22, 1454464), (32, 999944), (44, 727232), (64, 499972), (88, 363616), (121, 264448), (128, 249986), (176, 181808), (242, 132224), (256, 124993), (352, 90904), (484, 66112), (704, 45452), (968, 33056), (1033, 30976), (1408, 22726), (1936, 16528), (2066, 15488), (2816, 11363), (3872, 8264), (4132, 7744)]