20468544

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 56

約数和(自身を含む): 57351168

約数和(自身を除く): 36882624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6271, 12542, 18813, 25084, 37626, 50168, 75252, 100336, 106607, 150504, 200672, 213214, 301008, 319821, 401344, 426428, 602016, 639642, 852856, 1204032, 1279284, 1705712, 2558568, 3411424, 5117136, 6822848, 10234272, 20468544]

約数ペア:

[(1, 20468544), (2, 10234272), (3, 6822848), (4, 5117136), (6, 3411424), (8, 2558568), (12, 1705712), (16, 1279284), (17, 1204032), (24, 852856), (32, 639642), (34, 602016), (48, 426428), (51, 401344), (64, 319821), (68, 301008), (96, 213214), (102, 200672), (136, 150504), (192, 106607), (204, 100336), (272, 75252), (408, 50168), (544, 37626), (816, 25084), (1088, 18813), (1632, 12542), (3264, 6271)]