16589804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 36830976

約数和(自身を除く): 20241172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 883, 1342, 1708, 1766, 2684, 3532, 4697, 6181, 9394, 9713, 12362, 18788, 19426, 24724, 38852, 53863, 67991, 107726, 135982, 215452, 271964, 377041, 592493, 754082, 1184986, 1508164, 2369972, 4147451, 8294902, 16589804]

約数ペア:

[(1, 16589804), (2, 8294902), (4, 4147451), (7, 2369972), (11, 1508164), (14, 1184986), (22, 754082), (28, 592493), (44, 377041), (61, 271964), (77, 215452), (122, 135982), (154, 107726), (244, 67991), (308, 53863), (427, 38852), (671, 24724), (854, 19426), (883, 18788), (1342, 12362), (1708, 9713), (1766, 9394), (2684, 6181), (3532, 4697)]