28126952

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8513}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 61300800

約数和(自身を除く): 33173848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 8513, 17026, 34052, 59591, 68104, 119182, 238364, 476728, 502267, 1004534, 2009068, 3515869, 4018136, 7031738, 14063476, 28126952]

約数ペア:

[(1, 28126952), (2, 14063476), (4, 7031738), (7, 4018136), (8, 3515869), (14, 2009068), (28, 1004534), (56, 502267), (59, 476728), (118, 238364), (236, 119182), (413, 68104), (472, 59591), (826, 34052), (1652, 17026), (3304, 8513)]