28299032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 55831680

約数和(自身を除く): 27532648

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 2153, 3286, 4306, 6572, 8612, 13144, 17224, 66743, 114109, 133486, 228218, 266972, 456436, 533944, 912872, 3537379, 7074758, 14149516, 28299032]

約数ペア:

[(1, 28299032), (2, 14149516), (4, 7074758), (8, 3537379), (31, 912872), (53, 533944), (62, 456436), (106, 266972), (124, 228218), (212, 133486), (248, 114109), (424, 66743), (1643, 17224), (2153, 13144), (3286, 8612), (4306, 6572)]