28797664

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 65923200

約数和(自身を除く): 37125536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 2179, 3304, 4358, 6608, 8716, 13216, 15253, 17432, 30506, 34864, 61012, 69728, 122024, 128561, 244048, 257122, 488096, 514244, 899927, 1028488, 1799854, 2056976, 3599708, 4113952, 7199416, 14398832, 28797664]

約数ペア:

[(1, 28797664), (2, 14398832), (4, 7199416), (7, 4113952), (8, 3599708), (14, 2056976), (16, 1799854), (28, 1028488), (32, 899927), (56, 514244), (59, 488096), (112, 257122), (118, 244048), (224, 128561), (236, 122024), (413, 69728), (472, 61012), (826, 34864), (944, 30506), (1652, 17432), (1888, 15253), (2179, 13216), (3304, 8716), (4358, 6608)]