28919264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 64275120

約数和(自身を除く): 35355856

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 2833, 5104, 5666, 10208, 11332, 22664, 31163, 45328, 62326, 82157, 90656, 124652, 164314, 249304, 328628, 498608, 657256, 903727, 997216, 1314512, 1807454, 2629024, 3614908, 7229816, 14459632, 28919264]

約数ペア:

[(1, 28919264), (2, 14459632), (4, 7229816), (8, 3614908), (11, 2629024), (16, 1807454), (22, 1314512), (29, 997216), (32, 903727), (44, 657256), (58, 498608), (88, 328628), (116, 249304), (176, 164314), (232, 124652), (319, 90656), (352, 82157), (464, 62326), (638, 45328), (928, 31163), (1276, 22664), (2552, 11332), (2833, 10208), (5104, 5666)]