11644328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 10975192

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 271, 328, 524, 542, 1048, 1084, 2168, 5371, 10742, 11111, 21484, 22222, 35501, 42968, 44444, 71002, 88888, 142004, 284008, 1455541, 2911082, 5822164, 11644328]

約数ペア:

[(1, 11644328), (2, 5822164), (4, 2911082), (8, 1455541), (41, 284008), (82, 142004), (131, 88888), (164, 71002), (262, 44444), (271, 42968), (328, 35501), (524, 22222), (542, 21484), (1048, 11111), (1084, 10742), (2168, 5371)]