17389722712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3169}}^1\times {\mathrm{9661}}^1$

素因数の和:12907

約数の個数: 32

約数和(自身を含む): 33078823200

約数和(自身を除く): 15689100488

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3169, 6338, 9661, 12676, 19322, 25352, 38644, 77288, 224999, 449998, 685931, 899996, 1371862, 1799992, 2743724, 5487448, 30615709, 61231418, 122462836, 244925672, 2173715339, 4347430678, 8694861356, 17389722712]

約数ペア:

[(1, 17389722712), (2, 8694861356), (4, 4347430678), (8, 2173715339), (71, 244925672), (142, 122462836), (284, 61231418), (568, 30615709), (3169, 5487448), (6338, 2743724), (9661, 1799992), (12676, 1371862), (19322, 899996), (25352, 685931), (38644, 449998), (77288, 224999)]