18081056

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 41477184

約数和(自身を除く): 23396128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1523, 1696, 2968, 3046, 5936, 6092, 10661, 11872, 12184, 21322, 24368, 42644, 48736, 80719, 85288, 161438, 170576, 322876, 341152, 565033, 645752, 1130066, 1291504, 2260132, 2583008, 4520264, 9040528, 18081056]

約数ペア:

[(1, 18081056), (2, 9040528), (4, 4520264), (7, 2583008), (8, 2260132), (14, 1291504), (16, 1130066), (28, 645752), (32, 565033), (53, 341152), (56, 322876), (106, 170576), (112, 161438), (212, 85288), (224, 80719), (371, 48736), (424, 42644), (742, 24368), (848, 21322), (1484, 12184), (1523, 11872), (1696, 10661), (2968, 6092), (3046, 5936)]