15226792

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 17674328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 2141, 3556, 4282, 7112, 8564, 14987, 17128, 29974, 59948, 119896, 271907, 543814, 1087628, 1903349, 2175256, 3806698, 7613396, 15226792]

約数ペア:

[(1, 15226792), (2, 7613396), (4, 3806698), (7, 2175256), (8, 1903349), (14, 1087628), (28, 543814), (56, 271907), (127, 119896), (254, 59948), (508, 29974), (889, 17128), (1016, 14987), (1778, 8564), (2141, 7112), (3556, 4282)]