16087448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 33313320

約数和(自身を除く): 17225872

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 163, 169, 292, 326, 338, 584, 652, 676, 949, 1304, 1352, 1898, 2119, 3796, 4238, 7592, 8476, 11899, 12337, 16952, 23798, 24674, 27547, 47596, 49348, 55094, 95192, 98696, 110188, 154687, 220376, 309374, 618748, 1237496, 2010931, 4021862, 8043724, 16087448]

約数ペア:

[(1, 16087448), (2, 8043724), (4, 4021862), (8, 2010931), (13, 1237496), (26, 618748), (52, 309374), (73, 220376), (104, 154687), (146, 110188), (163, 98696), (169, 95192), (292, 55094), (326, 49348), (338, 47596), (584, 27547), (652, 24674), (676, 23798), (949, 16952), (1304, 12337), (1352, 11899), (1898, 8476), (2119, 7592), (3796, 4238)]