11172728

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 24140160

約数和(自身を除く): 12967432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1523, 1834, 3046, 3668, 6092, 7336, 10661, 12184, 21322, 42644, 85288, 199513, 399026, 798052, 1396591, 1596104, 2793182, 5586364, 11172728]

約数ペア:

[(1, 11172728), (2, 5586364), (4, 2793182), (7, 1596104), (8, 1396591), (14, 798052), (28, 399026), (56, 199513), (131, 85288), (262, 42644), (524, 21322), (917, 12184), (1048, 10661), (1523, 7336), (1834, 6092), (3046, 3668)]