27342224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 66245760

約数和(自身を除く): 38903536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 211, 356, 364, 422, 623, 712, 728, 844, 1157, 1246, 1424, 1456, 1477, 1688, 2314, 2492, 2743, 2954, 3376, 4628, 4984, 5486, 5908, 8099, 9256, 9968, 10972, 11816, 16198, 18512, 18779, 19201, 21944, 23632, 32396, 37558, 38402, 43888, 64792, 75116, 76804, 129584, 131453, 150232, 153608, 244127, 262906, 300464, 307216, 488254, 525812, 976508, 1051624, 1708889, 1953016, 2103248, 3417778, 3906032, 6835556, 13671112, 27342224]

約数ペア:

[(1, 27342224), (2, 13671112), (4, 6835556), (7, 3906032), (8, 3417778), (13, 2103248), (14, 1953016), (16, 1708889), (26, 1051624), (28, 976508), (52, 525812), (56, 488254), (89, 307216), (91, 300464), (104, 262906), (112, 244127), (178, 153608), (182, 150232), (208, 131453), (211, 129584), (356, 76804), (364, 75116), (422, 64792), (623, 43888), (712, 38402), (728, 37558), (844, 32396), (1157, 23632), (1246, 21944), (1424, 19201), (1456, 18779), (1477, 18512), (1688, 16198), (2314, 11816), (2492, 10972), (2743, 9968), (2954, 9256), (3376, 8099), (4628, 5908), (4984, 5486)]