28086608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3083

約数の個数: 40

約数和(自身を含む): 60505056

約数和(自身を除く): 32418448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3011, 4664, 6022, 9328, 12044, 24088, 33121, 48176, 66242, 132484, 159583, 264968, 319166, 529936, 638332, 1276664, 1755413, 2553328, 3510826, 7021652, 14043304, 28086608]

約数ペア:

[(1, 28086608), (2, 14043304), (4, 7021652), (8, 3510826), (11, 2553328), (16, 1755413), (22, 1276664), (44, 638332), (53, 529936), (88, 319166), (106, 264968), (176, 159583), (212, 132484), (424, 66242), (583, 48176), (848, 33121), (1166, 24088), (2332, 12044), (3011, 9328), (4664, 6022)]