20566176

素因数分解:

$2^5\times 3^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 54248544

約数和(自身を除く): 33682368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 283, 566, 757, 849, 1132, 1514, 1698, 2264, 2271, 3028, 3396, 4528, 4542, 6056, 6792, 9056, 9084, 12112, 13584, 18168, 24224, 27168, 36336, 72672, 214231, 428462, 642693, 856924, 1285386, 1713848, 2570772, 3427696, 5141544, 6855392, 10283088, 20566176]

約数ペア:

[(1, 20566176), (2, 10283088), (3, 6855392), (4, 5141544), (6, 3427696), (8, 2570772), (12, 1713848), (16, 1285386), (24, 856924), (32, 642693), (48, 428462), (96, 214231), (283, 72672), (566, 36336), (757, 27168), (849, 24224), (1132, 18168), (1514, 13584), (1698, 12112), (2264, 9084), (2271, 9056), (3028, 6792), (3396, 6056), (4528, 4542)]