27644144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 59865960

約数和(自身を除く): 32221816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 121, 131, 176, 218, 242, 262, 436, 484, 524, 872, 968, 1048, 1199, 1441, 1744, 1936, 2096, 2398, 2882, 4796, 5764, 9592, 11528, 13189, 14279, 15851, 19184, 23056, 26378, 28558, 31702, 52756, 57116, 63404, 105512, 114232, 126808, 157069, 211024, 228464, 253616, 314138, 628276, 1256552, 1727759, 2513104, 3455518, 6911036, 13822072, 27644144]

約数ペア:

[(1, 27644144), (2, 13822072), (4, 6911036), (8, 3455518), (11, 2513104), (16, 1727759), (22, 1256552), (44, 628276), (88, 314138), (109, 253616), (121, 228464), (131, 211024), (176, 157069), (218, 126808), (242, 114232), (262, 105512), (436, 63404), (484, 57116), (524, 52756), (872, 31702), (968, 28558), (1048, 26378), (1199, 23056), (1441, 19184), (1744, 15851), (1936, 14279), (2096, 13189), (2398, 11528), (2882, 9592), (4796, 5764)]